Hourly Weather Forecast - Greybull, WY

12 AM
32°F
10%
6mph
SSE
Partly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
27°F
1 AM
32°F
10%
7mph
SSE
Mostly Cloudy
Humidity
85%
Feels like
25°F
Dew Point
28°F
2 AM
31°F
10%
6mph
SSE
Cloudy
Humidity
87%
Feels like
24°F
Dew Point
27°F
3 AM
30°F
10%
7mph
SSE
Cloudy
Humidity
88%
Feels like
24°F
Dew Point
27°F
4 AM
31°F
10%
6mph
SSE
Cloudy
Humidity
88%
Feels like
24°F
Dew Point
28°F
5 AM
31°F
10%
6mph
SSE
Cloudy
Humidity
87%
Feels like
25°F
Dew Point
28°F
6 AM
32°F
10%
6mph
SE
Cloudy
Humidity
84%
Feels like
27°F
Dew Point
28°F
7 AM
33°F
10%
6mph
SE
Cloudy
Humidity
83%
Feels like
28°F
Dew Point
29°F
7:45 AM
8 AM
35°F
0%
6mph
SE
Cloudy
Humidity
81%
Feels like
30°F
Dew Point
30°F
9 AM
37°F
0%
6mph
SE
Cloudy
Humidity
78%
Feels like
32°F
Dew Point
31°F
10 AM
40°F
0%
6mph
SE
Cloudy
Humidity
75%
Feels like
35°F
Dew Point
33°F
11 AM
44°F
0%
6mph
SSE
Cloudy
Humidity
70%
Feels like
40°F
Dew Point
34°F
12 PM
47°F
10%
6mph
SSE
Cloudy
Humidity
63%
Feels like
45°F
Dew Point
35°F
1 PM
51°F
10%
6mph
SSE
Mostly Cloudy
Humidity
55%
Feels like
51°F
Dew Point
35°F
2 PM
52°F
10%
5mph
SSE
Mostly Cloudy
Humidity
53%
Feels like
52°F
Dew Point
35°F
3 PM
51°F
10%
4mph
SSE
Mostly Cloudy
Humidity
54%
Feels like
51°F
Dew Point
35°F
4 PM
49°F
10%
4mph
SSE
Mostly Cloudy
Humidity
56%
Feels like
47°F
Dew Point
34°F
4:35 PM
5 PM
47°F
10%
4mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
45°F
Dew Point
33°F
6 PM
46°F
10%
4mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
43°F
Dew Point
33°F
7 PM
45°F
0%
5mph
SSE
Partly Cloudy
Humidity
61%
Feels like
42°F
Dew Point
32°F
8 PM
45°F
0%
6mph
S
Partly Cloudy
Humidity
59%
Feels like
41°F
Dew Point
31°F
9 PM
44°F
0%
6mph
SSE
Partly Cloudy
Humidity
58%
Feels like
41°F
Dew Point
31°F
10 PM
44°F
0%
6mph
SSE
Partly Cloudy
Humidity
58%
Feels like
40°F
Dew Point
30°F
11 PM
43°F
10%
6mph
SSE
Partly Cloudy
Humidity
58%
Feels like
40°F
Dew Point
29°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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