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Atlantic - Newfoundland: Past 24 Hour Conditions

Warnings

 

Mary's Harbour

10:30 PM NDT 21 May 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
(NDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
21 May 2026
22:30 WNW 13 gusts 22 N/A 16 100.3 2 67 -3
21:30 WNW 11 gusts 19 Clear 16 100.3 2 64 -4
20:30 NW 18 Light Rain 16 100.2 3 62 -4
19:30 NW 18 gusts 33 Mostly Cloudy 16 100.1 4 63 -3
18:30 NW 21 gusts 34 Cloudy 16 100.0 4 61 -3
17:30 NW 19 Mostly Cloudy 16 99.8 5 67 -1
16:30 NW 24 gusts 38 Light Rain 16 99.7 4 75 -1
15:30 NW 24 gusts 44 Light Rain 16 99.5 6 63 -1
14:30 NW 24 gusts 38 Light Rain 16 99.3 7 57 -1
13:30 WNW 24 gusts 45 Cloudy 16 99.2 6 54 -2
12:30 NW 25 gusts 39 Cloudy 16 99.2 6 55 -3
11:30 WNW 14 gusts 30 Mostly Cloudy 16 99.2 6 62 -1
10:30 WNW 18 gusts 30 Cloudy 16 99.2 4 70 -1
9:30 W 15 gusts 32 Cloudy 16 99.1 3 81 1
8:30 WNW 15 gusts 33 Light Rain 16 99.0 5 89 3
7:30 WSW 9 gusts 15 Cloudy 16 98.9 6 89 4
6:30 SSW 7 Cloudy 16 98.9 5 95 4
5:30 SSW 7 Cloudy 16 98.9 4 96 4
4:30 S 9 Cloudy 16 99.0 4 97 4
3:30 SSW 8 Light Rain 16 99.1 4 98 4
2:30 SSW 4 Cloudy 16 99.2 4 98 3
1:30 SSE 6 Mist 10 99.3 3 98 2
0:30 SSE 12 gusts 20 Cloudy 11 99.5 2 98 2
20 May 2026
23:30 SSE 12 gusts 23 Cloudy 15 99.7 2 97 1
22:30 SE 9 gusts 19 Light Rain 10 99.9 1 97 1

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

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

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