Hourly Weather Forecast - Polaris, MT

12 AM
33°F
0%
3mph
S
Clear
Humidity
39%
Feels like
30°F
Dew Point
11°F
1 AM
33°F
0%
3mph
S
Clear
Humidity
38%
Feels like
30°F
Dew Point
10°F
2 AM
33°F
0%
3mph
S
Clear
Humidity
38%
Feels like
29°F
Dew Point
10°F
3 AM
32°F
0%
3mph
S
Clear
Humidity
37%
Feels like
29°F
Dew Point
9°F
4 AM
32°F
0%
3mph
S
Clear
Humidity
37%
Feels like
29°F
Dew Point
9°F
5 AM
32°F
0%
3mph
S
Mostly Clear
Humidity
37%
Feels like
28°F
Dew Point
8°F
6 AM
31°F
0%
4mph
S
Mostly Clear
Humidity
37%
Feels like
28°F
Dew Point
8°F
7 AM
30°F
0%
4mph
S
Mostly Clear
Humidity
37%
Feels like
26°F
Dew Point
7°F
8 AM
31°F
0%
4mph
S
Clear
Humidity
37%
Feels like
27°F
Dew Point
8°F
8:04 AM
9 AM
34°F
0%
4mph
S
Sunny
Humidity
36%
Feels like
30°F
Dew Point
10°F
10 AM
38°F
0%
5mph
SSE
Sunny
Humidity
35%
Feels like
34°F
Dew Point
13°F
11 AM
41°F
0%
5mph
S
Sunny
Humidity
34%
Feels like
38°F
Dew Point
15°F
12 PM
44°F
0%
5mph
SSW
Sunny
Humidity
31%
Feels like
42°F
Dew Point
16°F
1 PM
47°F
0%
6mph
SW
Sunny
Humidity
28%
Feels like
44°F
Dew Point
16°F
2 PM
48°F
0%
6mph
WSW
Sunny
Humidity
27%
Feels like
45°F
Dew Point
16°F
3 PM
47°F
0%
4mph
WSW
Sunny
Humidity
27%
Feels like
45°F
Dew Point
15°F
4 PM
44°F
0%
1mph
NW
Mostly Sunny
Humidity
29%
Feels like
44°F
Dew Point
13°F
4:49 PM
5 PM
41°F
0%
3mph
NNE
Mostly Clear
Humidity
30%
Feels like
41°F
Dew Point
12°F
6 PM
39°F
0%
4mph
NNE
Mostly Clear
Humidity
32%
Feels like
36°F
Dew Point
11°F
7 PM
37°F
0%
3mph
N
Clear
Humidity
34%
Feels like
34°F
Dew Point
11°F
8 PM
35°F
0%
3mph
N
Clear
Humidity
36%
Feels like
35°F
Dew Point
11°F
9 PM
34°F
0%
3mph
NNE
Clear
Humidity
37%
Feels like
34°F
Dew Point
11°F
10 PM
34°F
0%
3mph
NNE
Mostly Clear
Humidity
37%
Feels like
34°F
Dew Point
10°F
11 PM
33°F
0%
3mph
NE
Mostly Clear
Humidity
38%
Feels like
33°F
Dew Point
10°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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