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Weather in Mount Arthur, Nunavut, Canada

Now
-20 °F

Passing clouds.


Feels Like: -20 °F
Forecast: -16 / -20 °F
Wind: No wind

Location: Alert Airport
Current Time: Dec 5, 2025 at 9:40:09 am
Latest Report: Dec 5, 2025 at 9:00 am
Visibility: 15 mi
Pressure: 30.09 "Hg
Humidity: 75%
Dew Point: -26 °F
Location of Mount ArthurLocation

Upcoming 5 hours

Now10:00 am11:00 am12:00 pm1:00 pm2:00 pm
-20 °F-18 °F-18 °F-18 °F-18 °F-18 °F

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Forecast for the next 48 hours

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 FridaySaturday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature-17 °F-18 °F-19 °F-20 °F-18 °F-19 °F-20 °F
Light snow. Overcast.Broken clouds.Partly cloudy.Light snow. Partly cloudy.Snow. Cloudy.Snow. Overcast.Snow. Overcast.
Feels Like-31 °F-33 °F-31 °F-20 °F-18 °F-30 °F-20 °F
Wind Speed5 mph5 mph4 mph3 mph3 mph4 mph3 mph
Wind DirectionSW
SSW
S
SSW
W
SW
WSW
Humidity79%79%77%78%78%76%79%
Dew Point-22 °F-23 °F-24 °F-24 °F-23 °F-25 °F-25 °F
Visibility5 mi5 mi5 mi6 mi2 mi2 mi2 mi
Probability of Precipitation7%4%1%10%21%21%18%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.35"0.00"0.00"0.24"0.71"0.71"0.71"
* Updated Friday, December 5, 2025 2:42:36 am Mount Arthur time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. -13 / -22 °F
Humidity: 73%. Wind: 3 mph from South

More weather last week

Currently at nearby stations

-31 °F

Eureka: (156 mi)

Snow flurries. Sunny.

21 °F

Kitsissut (Carey Oeer): (326 mi)

Cold. (2 hours ago)

21 °F

Thule A. B.: (341 mi)

Broken clouds.

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
30
1
2
3
4

View historic weather

20

Detailed forecast for 14 days