Extended Forecasts for Southern Ontario and the National Capital Region


* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN51 CWTO 171000
Extended forecasts from Monday night 18 February to Saturday 23
February for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EST Sunday 17 February 2019.
The next scheduled forecast will be issued at 11:00 a.m. EST.

City of Toronto.
Monday night..Clear. Low minus 15.
Tuesday..Sunny. High minus 4.
Tuesday night..Clear. Low minus 12.
Wednesday..Cloudy with 40 percent chance of snow. High minus 3.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 3.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 3.
Thursday night..Cloudy periods. Low minus 6.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 4.
Saturday..Cloudy with 30 percent chance of flurries. High plus 1.
Normals for the period..Low minus 8. High minus 1.

Windsor - Essex - Chatham-Kent.
Monday night..Clear. Low minus 12.
Tuesday..Sunny. High minus 3.
Tuesday night..Cloudy periods. Low minus 8.
Wednesday..Cloudy with 60 percent chance of snow. High zero.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 1.
Thursday..Cloudy with 40 percent chance of snow or rain. High plus 3.
Thursday night..Cloudy periods. Low minus 5.
Friday..A mix of sun and cloud. High plus 3.
Friday night..Cloudy periods. Low minus 2.
Saturday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 3.
Normals for the period..Low minus 7. High plus 1.

Sarnia - Lambton.
Monday night..Clear. Low minus 12.
Tuesday..Sunny. High minus 4.
Tuesday night..Cloudy periods. Low minus 9.
Wednesday..Cloudy with 60 percent chance of snow. High minus 2.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 2.
Thursday..Cloudy with 40 percent chance of snow or rain. High plus 2.
Thursday night..Cloudy periods. Low minus 4.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 3.
Saturday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 2.
Normals for the period..Low minus 8. High zero.

Elgin.
Monday night..Clear. Low minus 13.
Tuesday..Sunny. High minus 4.
Tuesday night..Cloudy periods. Low minus 10.
Wednesday..Cloudy with 60 percent chance of snow. High minus 2.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 2.
Thursday..Cloudy with 40 percent chance of snow or rain. High plus 2.
Thursday night..Cloudy periods. Low minus 4.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 3.
Saturday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 2.
Normals for the period..Low minus 8. High zero.

London - Middlesex.
Monday night..Clear. Low minus 14.
Tuesday..Sunny. High minus 4.
Tuesday night..Clear. Low minus 12.
Wednesday..Cloudy with 60 percent chance of snow. High minus 2.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 2.
Thursday..Cloudy with 40 percent chance of snow or rain. High plus 2.
Thursday night..Cloudy periods. Low minus 5.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 4.
Saturday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 2.
Normals for the period..Low minus 9. High minus 1.

Simcoe - Delhi - Norfolk.
Monday night..Cloudy periods with 30 percent chance of flurries. Low
 minus 14.
Tuesday..Sunny. High minus 4.
Tuesday night..Clear. Low minus 11.
Wednesday..Cloudy with 40 percent chance of snow. High minus 2.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 2.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 2.
Thursday night..Cloudy periods. Low minus 5.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Increasing cloudiness. Low minus 3.
Saturday..Cloudy with 30 percent chance of flurries. High plus 1.
Normals for the period..Low minus 9. High minus 1.

Dunnville - Caledonia - Haldimand.
Monday night..Cloudy periods with 30 percent chance of flurries. Low
 minus 13.
Tuesday..Sunny. High minus 4.
Tuesday night..Clear. Low minus 9.
Wednesday..Cloudy with 40 percent chance of snow. High minus 2.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 2.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 3.
Thursday night..Cloudy periods. Low minus 5.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 3.
Saturday..Cloudy with 30 percent chance of flurries. High plus 1.
Normals for the period..Low minus 9. High zero.

Oxford - Brant.
Monday night..Cloudy periods with 30 percent chance of flurries. Low
 minus 13.
Tuesday..Sunny. High minus 5.
Tuesday night..Cloudy periods. Low minus 11.
Wednesday..Cloudy with 40 percent chance of snow. High minus 3.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 3.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 2.
Thursday night..Cloudy periods. Low minus 5.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 4.
Saturday..Cloudy with 30 percent chance of flurries. High plus 1.
Normals for the period..Low minus 9. High zero.

Niagara.
Monday night..Cloudy periods with 30 percent chance of flurries. Low
 minus 13.
Tuesday..Sunny. High minus 4.
Tuesday night..Clear. Low minus 8.
Wednesday..Cloudy with 40 percent chance of snow. High minus 2.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 2.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 3.
Thursday night..Cloudy periods. Low minus 4.
Friday..A mix of sun and cloud. High plus 3.
Friday night..Cloudy periods. Low minus 2.
Saturday..Cloudy with 30 percent chance of flurries. High plus 2.
Normals for the period..Low minus 7. High plus 1.

City of Hamilton.
Monday night..Cloudy periods with 30 percent chance of flurries. Low
 minus 15.
Tuesday..Sunny. High minus 5.
Tuesday night..Clear. Low minus 10.
Wednesday..Cloudy with 40 percent chance of snow. High minus 3.
Wednesday night..Cloudy with 70 percent chance of snow or rain. Low
 minus 3.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 3.
Thursday night..Cloudy periods. Low minus 4.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 3.
Saturday..Cloudy with 30 percent chance of flurries. High plus 1.
Normals for the period..Low minus 9. High minus 1.

Halton - Peel.
Monday night..Clear. Low minus 17.
Tuesday..Sunny. High minus 5.
Tuesday night..Clear. Low minus 12.
Wednesday..Cloudy with 40 percent chance of snow. High minus 4.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 4.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 3.
Thursday night..Cloudy periods. Low minus 6.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 5.
Saturday..Cloudy with 30 percent chance of flurries. High plus 1.
Normals for the period..Low minus 10. High minus 1.

York - Durham.
Monday night..Clear. Low minus 17.
Tuesday..Sunny. High minus 5.
Tuesday night..Clear. Low minus 12.
Wednesday..Cloudy with 40 percent chance of snow. High minus 4.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 4.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 2.
Thursday night..Cloudy periods. Low minus 6.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 5.
Saturday..Cloudy with 30 percent chance of flurries. High zero.
Normals for the period..Low minus 10. High minus 2.

Huron - Perth.
Monday night..Clear. Low minus 16.
Tuesday..A mix of sun and cloud. High minus 5.
Tuesday night..Clear. Low minus 11.
Wednesday..Cloudy with 40 percent chance of snow. High minus 2.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 3.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 2.
Thursday night..Cloudy periods with 40 percent chance of flurries.
 Low minus 6.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 5.
Saturday..Cloudy with 40 percent chance of flurries. High plus 1.
Normals for the period..Low minus 10. High minus 2.

Waterloo - Wellington.
Monday night..Clear. Low minus 17.
Tuesday..Sunny. High minus 6.
Tuesday night..Clear. Low minus 14.
Wednesday..Cloudy with 40 percent chance of snow. High minus 3.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 4.
Thursday..Cloudy with 40 percent chance of flurries or rain showers.
 High plus 1.
Thursday night..Cloudy periods with 40 percent chance of flurries.
 Low minus 7.
Friday..A mix of sun and cloud. High plus 1.
Friday night..Cloudy periods. Low minus 6.
Saturday..Cloudy with 40 percent chance of flurries. High zero.
Normals for the period..Low minus 11. High minus 2.

Dufferin - Innisfil.
Monday night..Clear. Low minus 18.
Tuesday..Sunny. High minus 7.
Tuesday night..Cloudy periods. Low minus 13.
Wednesday..Cloudy with 40 percent chance of snow. High minus 4.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 5.
Thursday..Cloudy with 60 percent chance of flurries. High zero.
Thursday night..Cloudy periods with 40 percent chance of flurries.
 Low minus 7.
Friday..A mix of sun and cloud. High plus 1.
Friday night..Cloudy periods. Low minus 6.
Saturday..Cloudy with 40 percent chance of flurries. High minus 1.
Normals for the period..Low minus 11. High minus 2.

Grey - Bruce.
Monday night..Cloudy periods. Low minus 16.
Tuesday..A mix of sun and cloud. High minus 6.
Tuesday night..Cloudy periods. Low minus 12.
Wednesday..Cloudy with 40 percent chance of snow. High minus 3.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 5.
Thursday..Cloudy with 60 percent chance of flurries. High minus 1.
Thursday night..Cloudy with 40 percent chance of flurries. Low
 minus 7.
Friday..Cloudy. High zero.
Friday night..Cloudy periods. Low minus 7.
Saturday..Cloudy with 40 percent chance of flurries. High zero.
Normals for the period..Low minus 10. High minus 2.

Barrie - Orillia - Midland.
Monday night..Clear. Low minus 20.
Tuesday..Sunny. High minus 7.
Tuesday night..Cloudy periods. Low minus 14.
Wednesday..Cloudy with 40 percent chance of snow. High minus 5.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 6.
Thursday..Cloudy with 60 percent chance of flurries. High zero.
Thursday night..Cloudy periods with 40 percent chance of flurries.
 Low minus 8.
Friday..A mix of sun and cloud. High plus 1.
Friday night..Cloudy periods. Low minus 7.
Saturday..Cloudy with 40 percent chance of flurries. High minus 1.
Normals for the period..Low minus 12. High minus 2.

Belleville - Quinte - Northumberland.
Monday night..Clear. Low minus 18.
Tuesday..Sunny. High minus 6.
Tuesday night..Clear. Low minus 15.
Wednesday..Increasing cloudiness. High minus 5.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 6.
Thursday..Cloudy with 60 percent chance of snow or rain. High plus 3.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 8.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 7.
Saturday..Cloudy. High plus 1.
Normals for the period..Low minus 11. High minus 1.

Kingston - Prince Edward.
Monday night..Clear. Low minus 18.
Tuesday..Sunny. High minus 6.
Tuesday night..Clear. Low minus 15.
Wednesday..Increasing cloudiness. High minus 5.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 7.
Thursday..Cloudy with 60 percent chance of snow or rain. High plus 3.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 8.
Friday..A mix of sun and cloud. High plus 2.
Friday night..Cloudy periods. Low minus 7.
Saturday..Cloudy. High plus 1.
Normals for the period..Low minus 10. High minus 1.

Peterborough - Kawartha Lakes.
Monday night..Clear. Low minus 22.
Tuesday..Sunny. High minus 7.
Tuesday night..Clear. Low minus 16.
Wednesday..Cloudy. High minus 5.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 7.
Thursday..Cloudy with 60 percent chance of snow or rain. High plus 2.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 9.
Friday..A mix of sun and cloud. High plus 1.
Friday night..Cloudy periods. Low minus 8.
Saturday..Cloudy. High zero.
Normals for the period..Low minus 12. High minus 2.

Stirling - Tweed - South Frontenac.
Monday night..Clear. Low minus 20.
Tuesday..Sunny. High minus 7.
Tuesday night..Clear. Low minus 17.
Wednesday..Increasing cloudiness. High minus 6.
Wednesday night..Cloudy with 70 percent chance of snow. Low minus 7.
Thursday..Cloudy with 60 percent chance of snow or rain. High plus 2.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 9.
Friday..A mix of sun and cloud. High plus 1.
Friday night..Cloudy periods. Low minus 8.
Saturday..Cloudy. High zero.
Normals for the period..Low minus 12. High minus 2.

Bancroft - Bon Echo Park.
Monday night..Clear. Low minus 23.
Tuesday..Sunny. High minus 7.
Tuesday night..Clear. Low minus 18.
Wednesday..A mix of sun and cloud. High minus 6.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 8.
Thursday..Cloudy with 60 percent chance of snow. High plus 2.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 11.
Friday..A mix of sun and cloud. High plus 1.
Friday night..Cloudy periods. Low minus 8.
Saturday..Cloudy. High zero.
Normals for the period..Low minus 14. High minus 2.

Brockville - Leeds and Grenville.
Monday night..Clear. Low minus 20.
Tuesday..Sunny. High minus 7.
Tuesday night..Clear. Low minus 16.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 9.
Thursday..Cloudy with 60 percent chance of snow. High plus 1.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 9.
Friday..A mix of sun and cloud. High plus 1.
Friday night..Cloudy periods. Low minus 8.
Saturday..Cloudy. High zero.
Normals for the period..Low minus 11. High minus 2.

City of Ottawa.
Monday night..Clear. Low minus 21.
Tuesday..Sunny. High minus 8.
Tuesday night..Clear. Low minus 17.
Wednesday..Increasing cloudiness. High minus 7.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 10.
Thursday..Cloudy with 60 percent chance of snow. High zero.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 10.
Friday..A mix of sun and cloud. High zero.
Friday night..Cloudy periods. Low minus 8.
Saturday..Cloudy. High minus 1.
Normals for the period..Low minus 13. High minus 3.

Gatineau.
Monday night..Clear. Low minus 22.
Tuesday..Sunny. High minus 9.
Tuesday night..Clear. Low minus 18.
Wednesday..Increasing cloudiness. High minus 7.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 11.
Thursday..Cloudy with 60 percent chance of snow. High zero.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 11.
Friday..A mix of sun and cloud. High zero.
Friday night..Cloudy periods. Low minus 8.
Saturday..Cloudy. High minus 1.
Normals for the period..Low minus 14. High minus 3.

Prescott and Russell.
Monday night..Clear. Low minus 20.
Tuesday..Sunny. High minus 8.
Tuesday night..Clear. Low minus 17.
Wednesday..Increasing cloudiness. High minus 7.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 10.
Thursday..Cloudy with 60 percent chance of snow. High zero.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 10.
Friday..A mix of sun and cloud. High zero.
Friday night..Cloudy periods. Low minus 8.
Saturday..Cloudy. High minus 1.
Normals for the period..Low minus 12. High minus 3.

Cornwall - Morrisburg.
Monday night..Clear. Low minus 20.
Tuesday..Sunny. High minus 8.
Tuesday night..Clear. Low minus 17.
Wednesday..Increasing cloudiness. High minus 7.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 10.
Thursday..Cloudy with 60 percent chance of snow. High minus 1.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 10.
Friday..A mix of sun and cloud. High zero.
Friday night..Cloudy periods. Low minus 8.
Saturday..Cloudy. High zero.
Normals for the period..Low minus 13. High minus 3.

Smiths Falls - Lanark - Sharbot Lake.
Monday night..Clear. Low minus 21.
Tuesday..Sunny. High minus 7.
Tuesday night..Clear. Low minus 17.
Wednesday..A mix of sun and cloud. High minus 5.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 9.
Thursday..Cloudy with 60 percent chance of snow. High plus 1.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 10.
Friday..A mix of sun and cloud. High plus 1.
Friday night..Cloudy periods. Low minus 9.
Saturday..Cloudy. High zero.
Normals for the period..Low minus 13. High minus 2.

Parry Sound - Muskoka.
Monday night..Clear. Low minus 22.
Tuesday..Sunny. High minus 7.
Tuesday night..Clear. Low minus 15.
Wednesday..Cloudy. High minus 5.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 7.
Thursday..Cloudy with 60 percent chance of snow. High plus 1.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 9.
Friday..A mix of sun and cloud. High zero.
Friday night..Cloudy periods. Low minus 9.
Saturday..Cloudy with 40 percent chance of flurries. High minus 1.
Normals for the period..Low minus 14. High minus 3.

Haliburton.
Monday night..Clear. Low minus 23.
Tuesday..Sunny. High minus 8.
Tuesday night..Clear. Low minus 18.
Wednesday..Increasing cloudiness. High minus 5.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 8.
Thursday..Cloudy with 60 percent chance of snow. High plus 1.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 11.
Friday..A mix of sun and cloud. High zero.
Friday night..Cloudy periods. Low minus 9.
Saturday..Cloudy. High minus 1.
Normals for the period..Low minus 15. High minus 2.

Renfrew - Pembroke - Barry's Bay.
Monday night..Clear. Low minus 26.
Tuesday..Sunny. High minus 8.
Tuesday night..Clear. Low minus 19.
Wednesday..Increasing cloudiness. High minus 6.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 10.
Thursday..Cloudy with 60 percent chance of snow. High plus 1.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 14.
Friday..A mix of sun and cloud. High zero.
Friday night..Cloudy periods. Low minus 11.
Saturday..Cloudy. High minus 1.
Normals for the period..Low minus 16. High minus 3.

Algonquin.
Monday night..Clear. Low minus 24.
Tuesday..Sunny. High minus 8.
Tuesday night..Clear. Low minus 17.
Wednesday..Increasing cloudiness. High minus 6.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 9.
Thursday..Cloudy with 60 percent chance of snow. High zero.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 12.
Friday..A mix of sun and cloud. High zero.
Friday night..Cloudy periods. Low minus 9.
Saturday..Cloudy. High minus 2.
Normals for the period..Low minus 16. High minus 3.

Burk's Falls - Bayfield Inlet.
Monday night..Clear. Low minus 23.
Tuesday..Sunny. High minus 7.
Tuesday night..Clear. Low minus 16.
Wednesday..Cloudy. High minus 4.
Wednesday night..Cloudy with 60 percent chance of snow. Low minus 8.
Thursday..Cloudy with 60 percent chance of snow. High zero.
Thursday night..Cloudy periods with 30 percent chance of flurries.
 Low minus 10.
Friday..A mix of sun and cloud. High minus 1.
Friday night..Cloudy periods. Low minus 11.
Saturday..Cloudy with 40 percent chance of flurries. High minus 2.
Normals for the period..Low minus 14. High minus 4.

End
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