Hourly Weather Forecast - Polaris, MT

12 AM
39°F
10%
10mph
SW
Partly Cloudy
Humidity
69%
Feels like
33°F
Dew Point
30°F
1 AM
39°F
0%
10mph
WSW
Partly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
30°F
2 AM
39°F
0%
11mph
WSW
Partly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
30°F
3 AM
39°F
10%
11mph
WSW
Partly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
30°F
4 AM
39°F
10%
11mph
WSW
Partly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
29°F
5 AM
38°F
10%
11mph
WSW
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
29°F
6 AM
37°F
20%
9mph
WSW
Mostly Clear
Humidity
71%
Feels like
31°F
Dew Point
29°F
7 AM
37°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
73%
Feels like
30°F
Dew Point
29°F
8 AM
36°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
73%
Feels like
30°F
Dew Point
29°F
8:05 AM
9 AM
37°F
20%
9mph
WSW
Mostly Sunny
Humidity
70%
Feels like
31°F
Dew Point
29°F
10 AM
39°F
20%
10mph
WSW
Mostly Sunny
Humidity
66%
Feels like
32°F
Dew Point
29°F
11 AM
40°F
20%
11mph
WSW
Partly Cloudy
Humidity
61%
Feels like
34°F
Dew Point
28°F
12 PM
42°F
20%
13mph
WSW
Partly Cloudy
Humidity
57%
Feels like
35°F
Dew Point
28°F
1 PM
43°F
20%
15mph
WSW
Partly Cloudy
Humidity
53%
Feels like
36°F
Dew Point
27°F
2 PM
44°F
10%
15mph
WSW
Partly Cloudy
Humidity
50%
Feels like
36°F
Dew Point
26°F
3 PM
43°F
10%
15mph
WSW
Partly Cloudy
Humidity
50%
Feels like
35°F
Dew Point
26°F
4 PM
41°F
10%
13mph
WSW
Partly Cloudy
Humidity
52%
Feels like
34°F
Dew Point
25°F
4:50 PM
5 PM
40°F
10%
12mph
WSW
Partly Cloudy
Humidity
54%
Feels like
32°F
Dew Point
24°F
6 PM
39°F
10%
11mph
WSW
Partly Cloudy
Humidity
56%
Feels like
31°F
Dew Point
24°F
7 PM
38°F
10%
11mph
SW
Mostly Clear
Humidity
59%
Feels like
31°F
Dew Point
25°F
8 PM
37°F
10%
11mph
SW
Mostly Clear
Humidity
61%
Feels like
30°F
Dew Point
25°F
9 PM
37°F
10%
11mph
SW
Partly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
25°F
10 PM
37°F
10%
11mph
SW
Partly Cloudy
Humidity
62%
Feels like
29°F
Dew Point
25°F
11 PM
37°F
10%
11mph
SW
Mostly Cloudy
Humidity
62%
Feels like
29°F
Dew Point
25°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 evening.

Snow Spreads Across the Ohio Valley 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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