Hourly Weather Forecast - Yellowstone National Park, WY

12 AM
20°F
0%
5mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
13°F
Dew Point
13°F
1 AM
20°F
0%
5mph
SSW
Cloudy
Humidity
74%
Feels like
13°F
Dew Point
13°F
2 AM
20°F
0%
5mph
SSW
Cloudy
Humidity
74%
Feels like
13°F
Dew Point
13°F
3 AM
19°F
0%
5mph
SSW
Cloudy
Humidity
74%
Feels like
13°F
Dew Point
13°F
4 AM
19°F
0%
5mph
SSW
Cloudy
Humidity
75%
Feels like
12°F
Dew Point
13°F
5 AM
19°F
0%
5mph
SSW
Cloudy
Humidity
76%
Feels like
12°F
Dew Point
13°F
6 AM
19°F
0%
4mph
SSW
Mostly Cloudy
Humidity
76%
Feels like
12°F
Dew Point
13°F
7 AM
19°F
0%
4mph
S
Partly Cloudy
Humidity
75%
Feels like
13°F
Dew Point
12°F
7:51 AM
8 AM
20°F
0%
4mph
S
Partly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
13°F
9 AM
24°F
10%
4mph
S
Partly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
15°F
10 AM
28°F
10%
4mph
SSW
Mostly Sunny
Humidity
63%
Feels like
24°F
Dew Point
17°F
11 AM
32°F
10%
4mph
SSW
Sunny
Humidity
59%
Feels like
28°F
Dew Point
19°F
12 PM
34°F
10%
5mph
SSW
Mostly Sunny
Humidity
56%
Feels like
29°F
Dew Point
20°F
1 PM
35°F
10%
6mph
SW
Partly Cloudy
Humidity
53%
Feels like
30°F
Dew Point
20°F
2 PM
35°F
10%
6mph
SW
Partly Cloudy
Humidity
52%
Feels like
29°F
Dew Point
19°F
3 PM
34°F
10%
6mph
SW
Partly Cloudy
Humidity
53%
Feels like
28°F
Dew Point
19°F
4 PM
32°F
10%
5mph
SW
Partly Cloudy
Humidity
56%
Feels like
27°F
Dew Point
18°F
4:42 PM
5 PM
30°F
10%
5mph
SW
Partly Cloudy
Humidity
60%
Feels like
25°F
Dew Point
18°F
6 PM
29°F
10%
6mph
SW
Partly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
18°F
7 PM
27°F
10%
6mph
SSW
Partly Cloudy
Humidity
69%
Feels like
20°F
Dew Point
18°F
8 PM
26°F
20%
7mph
SSW
Partly Cloudy
Humidity
72%
Feels like
18°F
Dew Point
19°F
9 PM
26°F
20%
8mph
SW
Mostly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
18°F
10 PM
25°F
30%
8mph
SW
30% Chance of Flurries
Humidity
75%
Feels like
16°F
Dew Point
18°F
11 PM
25°F
30%
9mph
SW
30% Chance of Flurries
Humidity
76%
Feels like
16°F
Dew Point
19°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide