Hourly Weather Forecast - Altona, Manitoba, CA

9 PM
30°F
50%
8mph
ENE
50% Chance Freezing Rain
Humidity
86%
Feels like
23°F
Dew Point
27°F
10 PM
29°F
70%
9mph
NE
70% Chance Freezing Rain
Humidity
90%
Feels like
21°F
Dew Point
27°F
11 PM
28°F
70%
12mph
NNE
70% Chance of Snow
Humidity
93%
Feels like
18°F
Dew Point
26°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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