Hourly Weather Forecast - Altona, Manitoba, CA

9 PM
17°F
70%
15mph
N
70% Chance of Heavy Snow
Humidity
90%
Feels like
2°F
Dew Point
15°F
10 PM
16°F
70%
16mph
NNW
70% Chance of Heavy Snow
Humidity
91%
Feels like
1°F
Dew Point
14°F
11 PM
15°F
70%
15mph
NNW
70% Chance of Heavy Snow
Humidity
89%
Feels like
0°F
Dew Point
13°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide