Hourly Weather Forecast - Greybull, WY

12 AM
40°F
10%
4mph
SSE
Mostly Clear
Humidity
68%
Feels like
37°F
Dew Point
30°F
1 AM
39°F
10%
4mph
SSE
Mostly Clear
Humidity
71%
Feels like
36°F
Dew Point
30°F
2 AM
37°F
0%
4mph
SSE
Clear
Humidity
73%
Feels like
35°F
Dew Point
30°F
3 AM
36°F
0%
4mph
SSE
Clear
Humidity
75%
Feels like
33°F
Dew Point
29°F
4 AM
36°F
0%
4mph
SSE
Clear
Humidity
76%
Feels like
32°F
Dew Point
29°F
5 AM
35°F
0%
4mph
SSE
Clear
Humidity
77%
Feels like
31°F
Dew Point
29°F
6 AM
35°F
0%
5mph
SSE
Clear
Humidity
76%
Feels like
31°F
Dew Point
28°F
7 AM
34°F
0%
5mph
SSE
Clear
Humidity
76%
Feels like
30°F
Dew Point
28°F
7:46 AM
8 AM
35°F
0%
6mph
SSE
Sunny
Humidity
73%
Feels like
31°F
Dew Point
28°F
9 AM
38°F
0%
6mph
SSE
Sunny
Humidity
68%
Feels like
33°F
Dew Point
28°F
10 AM
41°F
0%
6mph
SSE
Sunny
Humidity
63%
Feels like
37°F
Dew Point
30°F
11 AM
46°F
0%
7mph
SSE
Sunny
Humidity
56%
Feels like
42°F
Dew Point
31°F
12 PM
50°F
0%
7mph
SSE
Mostly Sunny
Humidity
51%
Feels like
47°F
Dew Point
32°F
1 PM
53°F
0%
8mph
SSE
Mostly Sunny
Humidity
45%
Feels like
53°F
Dew Point
33°F
2 PM
55°F
0%
7mph
SSE
Partly Cloudy
Humidity
43%
Feels like
55°F
Dew Point
33°F
3 PM
54°F
0%
7mph
SSE
Partly Cloudy
Humidity
43%
Feels like
54°F
Dew Point
33°F
4 PM
51°F
0%
7mph
SE
Partly Cloudy
Humidity
46%
Feels like
51°F
Dew Point
32°F
4:36 PM
5 PM
48°F
0%
7mph
SE
Partly Cloudy
Humidity
51%
Feels like
44°F
Dew Point
30°F
6 PM
45°F
0%
7mph
SE
Partly Cloudy
Humidity
57%
Feels like
41°F
Dew Point
30°F
7 PM
43°F
0%
7mph
SE
Partly Cloudy
Humidity
61%
Feels like
38°F
Dew Point
30°F
8 PM
41°F
0%
7mph
SE
Partly Cloudy
Humidity
62%
Feels like
37°F
Dew Point
29°F
9 PM
39°F
0%
7mph
SE
Mostly Clear
Humidity
65%
Feels like
34°F
Dew Point
28°F
10 PM
37°F
0%
8mph
SE
Mostly Clear
Humidity
68%
Feels like
31°F
Dew Point
28°F
11 PM
35°F
0%
8mph
SSE
Mostly Clear
Humidity
72%
Feels like
29°F
Dew Point
27°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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