Hourly Weather Forecast - Saint Marie, MT

7:46 AM
8 AM
15°F
10%
11mph
ESE
Cloudy
Humidity
84%
Feels like
2°F
Dew Point
11°F
9 AM
17°F
20%
13mph
SE
Cloudy
Humidity
85%
Feels like
3°F
Dew Point
13°F
10 AM
19°F
30%
15mph
SE
30% Chance of Heavy Snow
Humidity
87%
Feels like
4°F
Dew Point
15°F
11 AM
20°F
40%
16mph
SE
40% Chance of Heavy Snow
Humidity
89%
Feels like
6°F
Dew Point
17°F
12 PM
22°F
60%
17mph
SE
60% Chance of Heavy Snow
Humidity
91%
Feels like
8°F
Dew Point
19°F
1 PM
23°F
80%
16mph
SE
80% Chance of Heavy Snow
Humidity
93%
Feels like
10°F
Dew Point
21°F
2 PM
24°F
50%
15mph
SE
50% Chance of Flurries
Humidity
95%
Feels like
11°F
Dew Point
23°F
3 PM
26°F
30%
14mph
SE
30% Chance Freezing Rain
Humidity
97%
Feels like
14°F
Dew Point
25°F
4 PM
27°F
10%
11mph
SE
Cloudy
Humidity
96%
Feels like
17°F
Dew Point
26°F
4:11 PM
5 PM
28°F
10%
9mph
SE
Mostly Cloudy
Humidity
95%
Feels like
19°F
Dew Point
27°F
6 PM
28°F
10%
6mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
22°F
Dew Point
27°F
7 PM
29°F
10%
6mph
S
Mostly Cloudy
Humidity
96%
Feels like
22°F
Dew Point
28°F
8 PM
29°F
10%
6mph
SSW
Cloudy
Humidity
97%
Feels like
22°F
Dew Point
28°F
9 PM
28°F
10%
5mph
SW
Cloudy
Humidity
98%
Feels like
22°F
Dew Point
28°F
10 PM
28°F
10%
5mph
W
Cloudy
Humidity
98%
Feels like
23°F
Dew Point
28°F
11 PM
28°F
30%
5mph
WNW
30% Chance Freezing Rain
Humidity
99%
Feels like
22°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

Today's Weather Outlook

Today'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