Hourly Weather Forecast - Yellowstone National Park, WY

12 AM
30°F
100%
11mph
SW
Frozen Mix
Humidity
94%
Feels like
21°F
Dew Point
29°F
1 AM
31°F
100%
11mph
SW
Freezing Rain
Humidity
94%
Feels like
21°F
Dew Point
29°F
2 AM
31°F
100%
12mph
SW
Frozen Mix
Humidity
94%
Feels like
21°F
Dew Point
29°F
3 AM
31°F
100%
12mph
SW
Frozen Mix
Humidity
94%
Feels like
21°F
Dew Point
29°F
4 AM
31°F
100%
13mph
SW
Frozen Mix
Humidity
94%
Feels like
21°F
Dew Point
29°F
5 AM
30°F
100%
13mph
SW
Frozen Mix
Humidity
93%
Feels like
20°F
Dew Point
29°F
6 AM
31°F
100%
13mph
SW
Frozen Mix
Humidity
92%
Feels like
21°F
Dew Point
29°F
7 AM
31°F
100%
13mph
SW
Frozen Mix
Humidity
91%
Feels like
21°F
Dew Point
28°F
7:56 AM
8 AM
31°F
100%
12mph
SW
Frozen Mix
Humidity
90%
Feels like
21°F
Dew Point
28°F
9 AM
31°F
100%
12mph
SW
Heavy Snow
Humidity
90%
Feels like
22°F
Dew Point
29°F
10 AM
32°F
100%
11mph
SW
Heavy Snow
Humidity
90%
Feels like
23°F
Dew Point
29°F
11 AM
33°F
100%
10mph
SW
Heavy Snow
Humidity
88%
Feels like
24°F
Dew Point
29°F
12 PM
33°F
90%
10mph
SW
Snow
Humidity
85%
Feels like
25°F
Dew Point
29°F
1 PM
33°F
90%
10mph
SW
Snow
Humidity
81%
Feels like
26°F
Dew Point
28°F
2 PM
34°F
90%
10mph
SW
Snow
Humidity
79%
Feels like
26°F
Dew Point
28°F
3 PM
33°F
90%
9mph
SW
Heavy Snow
Humidity
78%
Feels like
26°F
Dew Point
28°F
4 PM
33°F
90%
9mph
SW
Heavy Snow
Humidity
79%
Feels like
25°F
Dew Point
27°F
4:45 PM
5 PM
33°F
90%
9mph
SW
Snow
Humidity
80%
Feels like
25°F
Dew Point
27°F
6 PM
32°F
90%
9mph
SW
Snow
Humidity
81%
Feels like
24°F
Dew Point
27°F
7 PM
31°F
100%
9mph
SW
Snow
Humidity
82%
Feels like
23°F
Dew Point
27°F
8 PM
31°F
100%
10mph
SW
Snow
Humidity
83%
Feels like
23°F
Dew Point
27°F
9 PM
31°F
100%
10mph
SW
Snow
Humidity
84%
Feels like
22°F
Dew Point
26°F
10 PM
30°F
100%
10mph
SW
Frozen Mix
Humidity
85%
Feels like
22°F
Dew Point
26°F
11 PM
30°F
90%
10mph
SW
Frozen Mix
Humidity
85%
Feels like
21°F
Dew Point
26°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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