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Atlantic - Newfoundland: Past 24 Hour Conditions

Warnings

 

Mary's Harbour

07:30 AM NST 12 December 2025
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
12 December 2025
7:30 W 6 Cloudy 16 98.0 -2 94 -3 -6
6:30 WSW 5 Cloudy 16 98.0 -2 98 -2 -5
5:30 NW 2 Cloudy 16 98.0 -2 99 -2 -3
4:30 N 2 Cloudy 16 98.0 -2 99 -2 -3
3:30 NW 3 Cloudy 15 98.1 -1 99 -1 -3
2:30 SSW 2 Cloudy 15 98.1 -1 99 -1 -2
1:30 W 3 Cloudy 16 98.1 0 99 -1 -2
0:30 WNW 2 Light Freezing Rain 2 98.1 0 99 0 -1
11 December 2025
23:30 N 3 Light Snow 2 98.1 0 99 0 -2
22:30 NE 6 Light Snow 1 98.1 0 99 0 -4
21:30 NE 9 Snow 0.8 98.1 0 99 0 -5
20:30 ENE 11 gusts 20 Snow 0.8 98.3 0 99 0 -6
19:30 ENE 10 gusts 18 Light Snow 1 98.6 0 98 0 -5
18:30 NE 8 gusts 17 Snow 0.6 98.7 -1 98 -1 -5
17:30 NE 7 Snow 0.8 99.0 -1 97 -1 -5
16:30 NNE 6 Light Snow 2 99.1 -3 96 -3 -7
15:30 N 4 Light Snow 1 99.3 -6 92 -7 -10
14:30 N 2 Light Snow 2 99.6 -7 90 -8 -9
13:30 N 4 Light Snow 5 99.7 -7 85 -9 -11
12:30 NNW 3 Cloudy 16 99.9 -7 85 -9 -9
11:30 NW 3 Cloudy 16 100.0 -7 86 -9 -10
10:30 NNW 3 Light Snow 16 100.2 -8 88 -10 -11
9:30 NW 5 Light Snow 2 100.3 -8 89 -10 -13
8:30 W 4 Light Snow 4 100.3 -8 88 -10 -13
7:30 WNW 3 Cloudy 16 100.3 -8 86 -10 -10

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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