Hourly Weather Forecast - Yellowstone National Park, WY

12 AM
15°F
20%
7mph
SW
Cloudy
Humidity
87%
Feels like
5°F
Dew Point
12°F
1 AM
16°F
20%
7mph
SW
Cloudy
Humidity
87%
Feels like
7°F
Dew Point
13°F
2 AM
17°F
30%
7mph
SW
30% Chance of Flurries
Humidity
88%
Feels like
8°F
Dew Point
14°F
3 AM
18°F
30%
7mph
SW
30% Chance of Flurries
Humidity
88%
Feels like
9°F
Dew Point
15°F
4 AM
19°F
40%
6mph
SW
40% Chance of Flurries
Humidity
89%
Feels like
11°F
Dew Point
17°F
5 AM
20°F
80%
6mph
SW
80% Chance of Heavy Snow
Humidity
89%
Feels like
12°F
Dew Point
18°F
6 AM
21°F
90%
6mph
SW
Snow
Humidity
90%
Feels like
13°F
Dew Point
19°F
7 AM
21°F
90%
6mph
SW
Snow
Humidity
92%
Feels like
14°F
Dew Point
19°F
7:55 AM
8 AM
22°F
90%
6mph
SW
Heavy Snow
Humidity
93%
Feels like
15°F
Dew Point
20°F
9 AM
24°F
90%
6mph
SW
Heavy Snow
Humidity
93%
Feels like
16°F
Dew Point
22°F
10 AM
26°F
90%
6mph
SW
Heavy Snow
Humidity
92%
Feels like
18°F
Dew Point
24°F
11 AM
27°F
90%
6mph
SW
Heavy Snow
Humidity
91%
Feels like
20°F
Dew Point
25°F
12 PM
28°F
90%
7mph
SW
Heavy Snow
Humidity
89%
Feels like
21°F
Dew Point
25°F
1 PM
29°F
90%
8mph
SW
Heavy Snow
Humidity
87%
Feels like
21°F
Dew Point
25°F
2 PM
29°F
90%
8mph
SW
Heavy Snow
Humidity
86%
Feels like
21°F
Dew Point
25°F
3 PM
29°F
100%
8mph
SW
Heavy Snow
Humidity
86%
Feels like
22°F
Dew Point
26°F
4 PM
29°F
100%
8mph
SW
Heavy Snow
Humidity
87%
Feels like
22°F
Dew Point
26°F
4:44 PM
5 PM
29°F
100%
7mph
SW
Snow
Humidity
89%
Feels like
22°F
Dew Point
27°F
6 PM
30°F
100%
8mph
SW
Snow
Humidity
90%
Feels like
22°F
Dew Point
27°F
7 PM
30°F
100%
8mph
SW
Snow
Humidity
92%
Feels like
22°F
Dew Point
28°F
8 PM
30°F
100%
8mph
SW
Snow
Humidity
93%
Feels like
22°F
Dew Point
28°F
9 PM
30°F
100%
9mph
SW
Snow
Humidity
94%
Feels like
22°F
Dew Point
28°F
10 PM
30°F
100%
9mph
SW
Snow
Humidity
94%
Feels like
22°F
Dew Point
28°F
11 PM
30°F
100%
10mph
SW
Frozen Mix
Humidity
94%
Feels like
21°F
Dew Point
28°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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