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Atlantic - Newfoundland: Past 24 Hour Conditions

Warnings

 

Mary's Harbour

03:30 PM NST 18 January 2026
Disclaimer

This table is a summary of hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Date / Time
(NST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
18 January 2026
15:30 WSW 2 Sunny 16 101.5 -7 47 -16 -9
14:30 calm Sunny 16 101.4 -7 49 -16 *
13:30 NW 2 Sunny 16 101.5 -8 48 -17 -10
12:30 W 6 Sunny 16 101.5 -9 51 -17 -14
11:30 WNW 8 Sunny 16 101.4 -10 51 -19 -17
10:30 W 7 Sunny 15 101.4 -12 59 -18 -19
9:30 W 5 Sunny 16 101.3 -13 62 -19 -19
8:30 WSW 5 Sunny 16 101.2 -13 63 -19 -19
7:30 WSW 6 Mostly Cloudy 16 101.2 -13 63 -18 -19
6:30 WSW 11 gusts 21 Mostly Cloudy 16 101.1 -13 64 -19 -22
5:30 WNW 2 Clear 16 101.0 -14 66 -19 -17
4:30 W 9 gusts 18 Clear 16 101.0 -13 67 -18 -21
3:30 W 7 Clear 16 101.0 -13 68 -18 -20
2:30 W 12 gusts 24 Clear 16 100.9 -13 66 -18 -22
1:30 W 15 gusts 29 Clear 16 100.8 -12 65 -18 -22
0:30 W 16 gusts 30 Clear 16 100.8 -12 65 -17 -22
17 January 2026
23:30 WSW 12 gusts 23 Clear 16 100.8 -12 64 -17 -21
22:30 WSW 16 gusts 26 Clear 16 100.6 -12 63 -17 -21
21:30 W 16 gusts 36 Clear 16 100.5 -11 62 -17 -21
20:30 W 18 gusts 35 Clear 16 100.3 -11 61 -17 -21
19:30 WSW 16 gusts 37 Light Snow 16 100.3 -11 62 -17 -21
18:30 WSW 21 gusts 37 Light Snow 15 100.2 -11 64 -17 -22
17:30 WSW 20 gusts 42 Light Snow 8 100.1 -12 66 -17 -23
16:30 WSW 23 gusts 41 Blowing Snow 4 100.0 -13 67 -17 -24
15:30 WSW 25 gusts 44 Blowing Snow 3 99.9 -13 67 -18 -25

If you require additional historical weather information, please visit Climate Data Online

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Map of Atlantic - Newfoundland marine weather areas Eskasoni (First Nations) Heath Point Bonavista Wreckhouse St.Paul Island Winterland Branch Hill Twillingate Stephenville Airport Burgeo St. Lawrence St. John's Int'l Airport St. Anthony Airport Grates Cove Cape Race Grand Étang Sagona Island North Mountain Port aux Basques Ingonish Beach La Scie Ferolle Point Englee Daniel's Harbour Corner Brook Cartwright Airport East Point West Chedabucto Bay – 44489 Blanc-Sablon Airport East Chedabucto Bay – 44488 Cap Whittle Chevery Banquereau - 44139 Charlottetown Airport Mary's Harbour North Cape Natashquan Airport Argentia J.A. Douglas McCurdy Sydney Airport Berry Hill Long Pond Îles de la Madeleine Airport Miscou Island Marticot Island Pool's Island
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Atlantic - Newfoundland Area

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