Hourly Weather Forecast - Greybull, WY

12 AM
35°F
0%
8mph
SSE
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
22°F
1 AM
35°F
10%
7mph
SSE
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
22°F
2 AM
35°F
10%
7mph
SSE
Cloudy
Humidity
61%
Feels like
29°F
Dew Point
23°F
3 AM
35°F
10%
7mph
SSE
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
24°F
4 AM
35°F
10%
7mph
SSE
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
25°F
5 AM
35°F
10%
8mph
SSE
Cloudy
Humidity
71%
Feels like
28°F
Dew Point
26°F
6 AM
34°F
10%
8mph
SSE
Cloudy
Humidity
75%
Feels like
28°F
Dew Point
27°F
7 AM
35°F
10%
8mph
SE
Cloudy
Humidity
74%
Feels like
29°F
Dew Point
28°F
7:44 AM
8 AM
37°F
10%
8mph
SE
Cloudy
Humidity
73%
Feels like
31°F
Dew Point
29°F
9 AM
39°F
10%
8mph
SE
Cloudy
Humidity
69%
Feels like
33°F
Dew Point
29°F
10 AM
42°F
10%
7mph
SSE
Cloudy
Humidity
65%
Feels like
37°F
Dew Point
31°F
11 AM
46°F
10%
7mph
SSE
Cloudy
Humidity
59%
Feels like
42°F
Dew Point
32°F
12 PM
49°F
10%
7mph
SSE
Cloudy
Humidity
55%
Feels like
46°F
Dew Point
33°F
1 PM
51°F
10%
7mph
SSE
Cloudy
Humidity
50%
Feels like
51°F
Dew Point
33°F
2 PM
52°F
10%
7mph
SSE
Cloudy
Humidity
49%
Feels like
52°F
Dew Point
33°F
3 PM
51°F
10%
7mph
S
Cloudy
Humidity
50%
Feels like
51°F
Dew Point
33°F
4 PM
48°F
10%
6mph
SSW
Cloudy
Humidity
52%
Feels like
45°F
Dew Point
32°F
4:34 PM
5 PM
46°F
10%
6mph
SW
Cloudy
Humidity
57%
Feels like
43°F
Dew Point
31°F
6 PM
44°F
10%
4mph
WSW
Cloudy
Humidity
61%
Feels like
41°F
Dew Point
31°F
7 PM
43°F
20%
4mph
W
Cloudy
Humidity
63%
Feels like
41°F
Dew Point
31°F
8 PM
42°F
20%
4mph
WNW
Cloudy
Humidity
64%
Feels like
40°F
Dew Point
31°F
9 PM
42°F
20%
6mph
NW
Cloudy
Humidity
67%
Feels like
38°F
Dew Point
32°F
10 PM
41°F
30%
9mph
NW
30% Chance of Light Rain
Humidity
70%
Feels like
36°F
Dew Point
32°F
11 PM
41°F
30%
11mph
NW
30% Chance of Light Rain
Humidity
72%
Feels like
34°F
Dew Point
32°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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