Hourly Weather Forecast - Chinook, MT

12 AM
30°F
20%
8mph
SSE
Cloudy
Humidity
80%
Feels like
22°F
Dew Point
24°F
1 AM
31°F
20%
8mph
S
Cloudy
Humidity
79%
Feels like
24°F
Dew Point
26°F
2 AM
33°F
20%
9mph
SSW
Cloudy
Humidity
78%
Feels like
26°F
Dew Point
27°F
3 AM
34°F
20%
9mph
SW
Cloudy
Humidity
77%
Feels like
27°F
Dew Point
28°F
4 AM
36°F
20%
11mph
SW
Cloudy
Humidity
76%
Feels like
29°F
Dew Point
29°F
5 AM
37°F
20%
12mph
WSW
Cloudy
Humidity
75%
Feels like
29°F
Dew Point
30°F
6 AM
38°F
20%
13mph
WSW
Cloudy
Humidity
75%
Feels like
29°F
Dew Point
30°F
7 AM
38°F
20%
14mph
WSW
Cloudy
Humidity
76%
Feels like
29°F
Dew Point
31°F
8 AM
39°F
20%
15mph
W
Cloudy
Humidity
73%
Feels like
30°F
Dew Point
31°F
8:05 AM
9 AM
39°F
10%
15mph
W
Cloudy
Humidity
70%
Feels like
31°F
Dew Point
30°F
10 AM
38°F
10%
15mph
W
Cloudy
Humidity
72%
Feels like
30°F
Dew Point
30°F
11 AM
36°F
10%
15mph
W
Cloudy
Humidity
77%
Feels like
27°F
Dew Point
30°F
12 PM
35°F
10%
14mph
W
Cloudy
Humidity
80%
Feels like
25°F
Dew Point
29°F
1 PM
33°F
10%
14mph
WNW
Cloudy
Humidity
82%
Feels like
23°F
Dew Point
28°F
2 PM
31°F
10%
14mph
WNW
Cloudy
Humidity
84%
Feels like
21°F
Dew Point
27°F
3 PM
29°F
20%
13mph
WNW
Cloudy
Humidity
87%
Feels like
19°F
Dew Point
26°F
4 PM
27°F
20%
11mph
WNW
Cloudy
Humidity
89%
Feels like
17°F
Dew Point
24°F
4:22 PM
5 PM
26°F
20%
10mph
NW
Cloudy
Humidity
88%
Feels like
16°F
Dew Point
23°F
6 PM
24°F
20%
9mph
NW
Cloudy
Humidity
88%
Feels like
14°F
Dew Point
21°F
7 PM
22°F
20%
9mph
NW
Cloudy
Humidity
89%
Feels like
12°F
Dew Point
19°F
8 PM
20°F
20%
8mph
NW
Cloudy
Humidity
88%
Feels like
11°F
Dew Point
17°F
9 PM
19°F
20%
7mph
NW
Cloudy
Humidity
88%
Feels like
9°F
Dew Point
15°F
10 PM
17°F
20%
6mph
NW
Cloudy
Humidity
86%
Feels like
8°F
Dew Point
14°F
11 PM
16°F
30%
6mph
NW
30 % Chance of Heavy Snow
Humidity
84%
Feels like
8°F
Dew Point
12°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's 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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