Hourly Weather Forecast - Polaris, MT

1 PM
45°F
0%
7mph
WSW
Mostly Sunny
Humidity
35%
Feels like
41°F
Dew Point
19°F
2 PM
46°F
0%
6mph
WSW
Mostly Sunny
Humidity
33%
Feels like
42°F
Dew Point
18°F
3 PM
45°F
0%
4mph
WSW
Mostly Sunny
Humidity
33%
Feels like
43°F
Dew Point
17°F
4 PM
42°F
0%
0mph
SE
Mostly Sunny
Humidity
34%
Feels like
42°F
Dew Point
16°F
4:49 PM
5 PM
40°F
0%
3mph
E
Mostly Clear
Humidity
36%
Feels like
38°F
Dew Point
15°F
6 PM
38°F
0%
4mph
ENE
Clear
Humidity
37%
Feels like
36°F
Dew Point
15°F
7 PM
37°F
0%
3mph
ENE
Clear
Humidity
38%
Feels like
35°F
Dew Point
14°F
8 PM
36°F
0%
3mph
ENE
Clear
Humidity
39%
Feels like
36°F
Dew Point
13°F
9 PM
35°F
0%
2mph
E
Mostly Clear
Humidity
40%
Feels like
35°F
Dew Point
13°F
10 PM
34°F
0%
2mph
SE
Mostly Clear
Humidity
40%
Feels like
34°F
Dew Point
12°F
11 PM
33°F
0%
3mph
SSE
Clear
Humidity
39%
Feels like
31°F
Dew Point
11°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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