Hourly Weather Forecast - Mammoth, WY

12 AM
20°F
0%
4mph
S
Clear
Humidity
64%
Feels like
14°F
Dew Point
10°F
1 AM
20°F
0%
4mph
S
Clear
Humidity
62%
Feels like
14°F
Dew Point
9°F
2 AM
20°F
0%
4mph
S
Clear
Humidity
61%
Feels like
14°F
Dew Point
9°F
3 AM
20°F
0%
4mph
S
Clear
Humidity
61%
Feels like
14°F
Dew Point
9°F
4 AM
20°F
0%
4mph
SSE
Clear
Humidity
61%
Feels like
14°F
Dew Point
9°F
5 AM
20°F
0%
4mph
SSE
Mostly Clear
Humidity
61%
Feels like
14°F
Dew Point
9°F
6 AM
20°F
0%
4mph
SSE
Mostly Clear
Humidity
59%
Feels like
14°F
Dew Point
8°F
7 AM
20°F
0%
4mph
SSE
Mostly Clear
Humidity
57%
Feels like
15°F
Dew Point
8°F
7:54 AM
8 AM
22°F
0%
4mph
SSE
Mostly Sunny
Humidity
55%
Feels like
16°F
Dew Point
8°F
9 AM
24°F
0%
4mph
SSE
Mostly Sunny
Humidity
53%
Feels like
19°F
Dew Point
9°F
10 AM
27°F
0%
3mph
SSE
Sunny
Humidity
52%
Feels like
23°F
Dew Point
11°F
11 AM
29°F
0%
3mph
SSE
Sunny
Humidity
50%
Feels like
26°F
Dew Point
13°F
12 PM
32°F
0%
3mph
S
Sunny
Humidity
48%
Feels like
29°F
Dew Point
14°F
1 PM
34°F
0%
3mph
S
Sunny
Humidity
46%
Feels like
31°F
Dew Point
15°F
2 PM
35°F
0%
4mph
SSW
Mostly Sunny
Humidity
45%
Feels like
32°F
Dew Point
16°F
3 PM
35°F
0%
4mph
SSW
Mostly Sunny
Humidity
46%
Feels like
31°F
Dew Point
16°F
4 PM
34°F
0%
4mph
SSW
Mostly Sunny
Humidity
48%
Feels like
30°F
Dew Point
16°F
5 PM
32°F
0%
4mph
SSW
Mostly Sunny
Humidity
51%
Feels like
29°F
Dew Point
16°F
5:14 PM
6 PM
31°F
0%
4mph
SSW
Clear
Humidity
53%
Feels like
27°F
Dew Point
16°F
7 PM
29°F
0%
4mph
S
Clear
Humidity
56%
Feels like
25°F
Dew Point
16°F
8 PM
28°F
0%
4mph
S
Clear
Humidity
58%
Feels like
24°F
Dew Point
15°F
9 PM
27°F
0%
4mph
S
Clear
Humidity
59%
Feels like
22°F
Dew Point
15°F
10 PM
26°F
0%
4mph
S
Clear
Humidity
60%
Feels like
22°F
Dew Point
14°F
11 PM
25°F
10%
4mph
SSE
Clear
Humidity
60%
Feels like
20°F
Dew Point
13°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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