Hourly Weather Forecast - Greybull, WY

12 AM
24°F
0%
4mph
SE
Mostly Clear
Humidity
68%
Feels like
20°F
Dew Point
15°F
1 AM
24°F
0%
4mph
SE
Partly Cloudy
Humidity
68%
Feels like
19°F
Dew Point
15°F
2 AM
23°F
0%
4mph
SE
Cloudy
Humidity
69%
Feels like
18°F
Dew Point
15°F
3 AM
23°F
0%
4mph
SSE
Cloudy
Humidity
69%
Feels like
18°F
Dew Point
14°F
4 AM
23°F
0%
4mph
SSE
Cloudy
Humidity
71%
Feels like
17°F
Dew Point
15°F
5 AM
23°F
0%
4mph
SSE
Cloudy
Humidity
72%
Feels like
17°F
Dew Point
15°F
6 AM
22°F
0%
4mph
SSE
Cloudy
Humidity
69%
Feels like
17°F
Dew Point
14°F
7 AM
23°F
0%
3mph
SSE
Cloudy
Humidity
70%
Feels like
18°F
Dew Point
14°F
7:45 AM
8 AM
24°F
0%
3mph
SSE
Cloudy
Humidity
67%
Feels like
20°F
Dew Point
15°F
9 AM
26°F
0%
3mph
SSE
Cloudy
Humidity
62%
Feels like
22°F
Dew Point
15°F
10 AM
29°F
0%
3mph
SSE
Cloudy
Humidity
57%
Feels like
25°F
Dew Point
16°F
11 AM
32°F
0%
4mph
SSE
Cloudy
Humidity
52%
Feels like
29°F
Dew Point
17°F
12 PM
36°F
0%
4mph
SSE
Cloudy
Humidity
49%
Feels like
33°F
Dew Point
18°F
1 PM
38°F
0%
4mph
SSE
Cloudy
Humidity
46%
Feels like
36°F
Dew Point
19°F
2 PM
40°F
0%
4mph
SSE
Cloudy
Humidity
46%
Feels like
37°F
Dew Point
21°F
3 PM
40°F
0%
4mph
SSE
Mostly Cloudy
Humidity
49%
Feels like
37°F
Dew Point
22°F
4 PM
38°F
0%
4mph
SSE
Partly Cloudy
Humidity
54%
Feels like
35°F
Dew Point
22°F
4:35 PM
5 PM
36°F
0%
4mph
SSE
Mostly Clear
Humidity
61%
Feels like
32°F
Dew Point
24°F
6 PM
34°F
0%
4mph
SSE
Partly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
25°F
7 PM
34°F
0%
5mph
SSE
Partly Cloudy
Humidity
71%
Feels like
30°F
Dew Point
26°F
8 PM
34°F
0%
5mph
SSE
Partly Cloudy
Humidity
72%
Feels like
29°F
Dew Point
26°F
9 PM
33°F
0%
5mph
SSE
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
26°F
10 PM
33°F
0%
6mph
SSE
Partly Cloudy
Humidity
77%
Feels like
28°F
Dew Point
27°F
11 PM
33°F
0%
6mph
SSE
Partly Cloudy
Humidity
79%
Feels like
27°F
Dew Point
27°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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