Hourly Weather Forecast - Saint Marie, MT

11 AM
16°F
60%
16mph
SE
60% Chance of Flurries
Humidity
90%
Feels like
1°F
Dew Point
14°F
12 PM
18°F
60%
16mph
SE
60% Chance of Heavy Snow
Humidity
92%
Feels like
3°F
Dew Point
16°F
1 PM
20°F
60%
16mph
SE
60% Chance of Heavy Snow
Humidity
94%
Feels like
5°F
Dew Point
18°F
2 PM
21°F
50%
15mph
SE
50% Chance of Flurries
Humidity
96%
Feels like
8°F
Dew Point
20°F
3 PM
23°F
20%
13mph
SE
Cloudy
Humidity
97%
Feels like
11°F
Dew Point
22°F
4 PM
25°F
10%
10mph
SE
Cloudy
Humidity
96%
Feels like
14°F
Dew Point
24°F
4:11 PM
5 PM
26°F
10%
8mph
SE
Cloudy
Humidity
95%
Feels like
18°F
Dew Point
25°F
6 PM
27°F
10%
6mph
SSE
Cloudy
Humidity
96%
Feels like
20°F
Dew Point
26°F
7 PM
27°F
10%
6mph
S
Cloudy
Humidity
96%
Feels like
21°F
Dew Point
27°F
8 PM
28°F
10%
6mph
SSW
Cloudy
Humidity
97%
Feels like
21°F
Dew Point
27°F
9 PM
28°F
10%
5mph
SW
Cloudy
Humidity
97%
Feels like
22°F
Dew Point
27°F
10 PM
28°F
10%
5mph
W
Cloudy
Humidity
97%
Feels like
23°F
Dew Point
28°F
11 PM
29°F
30%
6mph
WNW
30% Chance Freezing Rain
Humidity
97%
Feels like
23°F
Dew Point
28°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide