Hourly Weather Forecast - West Yellowstone, MT

1 PM
32°F
0%
3mph
S
Mostly Sunny
Humidity
66%
Feels like
29°F
Dew Point
22°F
2 PM
33°F
0%
4mph
SSW
Sunny
Humidity
64%
Feels like
29°F
Dew Point
22°F
3 PM
32°F
0%
4mph
S
Sunny
Humidity
65%
Feels like
28°F
Dew Point
22°F
4 PM
31°F
0%
3mph
SSE
Sunny
Humidity
70%
Feels like
27°F
Dew Point
22°F
4:44 PM
5 PM
29°F
0%
3mph
SSE
Clear
Humidity
74%
Feels like
25°F
Dew Point
21°F
6 PM
27°F
0%
3mph
SE
Clear
Humidity
76%
Feels like
27°F
Dew Point
21°F
7 PM
26°F
0%
2mph
SE
Clear
Humidity
75%
Feels like
26°F
Dew Point
19°F
8 PM
26°F
0%
2mph
SSE
Clear
Humidity
73%
Feels like
26°F
Dew Point
18°F
9 PM
25°F
0%
2mph
SE
Clear
Humidity
70%
Feels like
25°F
Dew Point
17°F
10 PM
25°F
0%
2mph
SE
Clear
Humidity
68%
Feels like
25°F
Dew Point
16°F
11 PM
25°F
0%
2mph
ESE
Clear
Humidity
68%
Feels like
25°F
Dew Point
16°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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