Forecasts for the southwest interior of British Columbia

Choose a Province or Territory

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

 
FPCN13 CWVR 012300
Forecasts for the Southwest Interior of British Columbia issued by
Environment Canada at 4:00 p.m. PDT Thursday 1 October 2026 for
tonight Friday and Friday night.
The next scheduled forecast will be issued at 5:00 a.m. PDT Friday.

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Major reference elevations:
    Okanagan and Kamloops Lakes:          340 metres.
    Coquihalla - Hope to Merritt:        1230 metres.
    Coquihalla - Merritt to Kamloops:    1440 metres.
    Connector - Pennask Summit:          1728 metres.
    Allison Pass:                        1340 metres.
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North Okanagan - including Vernon.
Tonight..Cloudy. 40 percent chance of showers this evening. A few
 showers beginning late this evening. Low 9.
Friday..A mix of sun and cloud. Becoming cloudy in the afternoon with
 30 percent chance of showers late in the afternoon. Wind becoming
 south 20 km/h in the afternoon. High 17. UV index 3 or moderate.
Friday night..Cloudy with 30 percent chance of showers early in the
 evening then partly cloudy. Wind south 20 km/h becoming light in the
 evening. Low 8.

Central Okanagan - including Kelowna.
Tonight..Cloudy. 30 percent chance of showers changing to 70 percent
 chance of showers late this evening. Wind north 20 km/h becoming
 light this evening. Low 9.
Friday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
 the afternoon. High 18. UV index 3 or moderate.
Friday night..A few clouds. Wind southwest 20 km/h becoming light in
 the evening. Low 9.

South Okanagan - including Penticton.
Tonight..Mainly cloudy. 30 percent chance of showers after midnight.
 Wind north 20 km/h becoming light this evening. Low 9.
Friday..A mix of sun and cloud. Wind becoming south 20 km/h in the
 afternoon. High 21. UV index 4 or moderate.
Friday night..Partly cloudy. Becoming clear late in the evening. Wind
 south 20 km/h becoming light in the evening. Low 9.

Similkameen.
Tonight..Cloudy with 40 percent chance of showers. Low plus 5.
Friday..A mix of sun and cloud. Wind becoming northwest 20 km/h
 gusting to 40 in the afternoon. High 17. UV index 4 or moderate.
Friday night..A few clouds. Fog patches developing overnight. Wind
 northwest 20 km/h gusting to 40 becoming light in the evening. Low
 plus 5.

Fraser Canyon - north including Lillooet.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
 Wind south 20 km/h becoming light this evening. Low 10.
Friday..A mix of sun and cloud. Wind becoming south 20 km/h in the
 afternoon. High 20. UV index 3 or moderate.
Friday night..A few clouds. Wind south 20 km/h becoming light in the
 evening. Low 11.

Fraser Canyon - south including Lytton.
Tonight..Mainly cloudy with 60 percent chance of showers. Wind south
 20 km/h becoming light late this evening. Low 11.
Friday..Mainly cloudy. 60 percent chance of showers over southern
 sections. Wind becoming south 30 km/h gusting to 50 in the
 afternoon. High 20. UV index 3 or moderate.
Friday night..Partly cloudy. Fog patches developing before morning.
 Wind south 30 km/h gusting to 50 becoming light late in the evening.
 Low 9.

Nicola.
Tonight..Cloudy with 60 percent chance of showers. Becoming partly
 cloudy overnight. Wind east 20 km/h becoming light this evening.
 Low 7.
Friday..A mix of sun and cloud. Wind becoming southwest 20 km/h in
 the afternoon. High 18. UV index 3 or moderate.
Friday night..Partly cloudy. Wind southwest 20 km/h becoming light in
 the evening. Low 6.

South Thompson.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
 30 percent chance of showers overnight. Wind east 20 km/h gusting to
 40 becoming light late this evening. Low 10.
Friday..A mix of sun and cloud with 30 percent chance of showers.
 Wind becoming west 20 km/h gusting to 50 near noon. High 17. UV
 index 3 or moderate.
Friday night..Partly cloudy. 30 percent chance of showers early in
 the evening. Wind west 20 km/h gusting to 50 becoming light in the
 evening. Low 10.

Shuswap.
Tonight..Cloudy. A few showers beginning early this evening. Low 9.
Friday..A mix of sun and cloud. 30 percent chance of showers changing
 to 70 percent chance of showers in the afternoon. High 16. UV
 index 3 or moderate.
Friday night..Mainly cloudy. 70 percent chance of showers changing to
 30 percent chance of showers after midnight. Low 9.

Manning - Skagit Valley.
Tonight..Showers. Wind south 20 km/h becoming light this evening.
 Low 7.
Friday..Cloudy with 30 percent chance of showers. Wind becoming
 northwest 20 km/h early in the afternoon. High 14. UV index 3 or
 moderate.
Friday night..Cloudy. Becoming partly cloudy in the evening. Wind
 northwest 20 km/h becoming light in the evening. Low 8.

End
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