Hourly Weather Forecast - Mammoth, WY

12 AM
23°F
0%
4mph
S
Clear
Humidity
64%
Feels like
18°F
Dew Point
13°F
1 AM
23°F
0%
3mph
S
Clear
Humidity
62%
Feels like
19°F
Dew Point
12°F
2 AM
23°F
0%
3mph
S
Clear
Humidity
61%
Feels like
23°F
Dew Point
11°F
3 AM
22°F
0%
3mph
S
Clear
Humidity
61%
Feels like
22°F
Dew Point
11°F
4 AM
22°F
0%
3mph
S
Clear
Humidity
62%
Feels like
22°F
Dew Point
11°F
5 AM
21°F
0%
3mph
S
Clear
Humidity
62%
Feels like
21°F
Dew Point
10°F
6 AM
21°F
0%
3mph
SSE
Mostly Clear
Humidity
61%
Feels like
21°F
Dew Point
10°F
7 AM
21°F
0%
2mph
SSE
Mostly Clear
Humidity
59%
Feels like
21°F
Dew Point
9°F
7:55 AM
8 AM
22°F
0%
2mph
SSE
Partly Cloudy
Humidity
57%
Feels like
22°F
Dew Point
9°F
9 AM
24°F
0%
1mph
S
Partly Cloudy
Humidity
55%
Feels like
24°F
Dew Point
10°F
10 AM
27°F
0%
1mph
SW
Partly Cloudy
Humidity
53%
Feels like
27°F
Dew Point
12°F
11 AM
30°F
0%
1mph
WNW
Partly Cloudy
Humidity
51%
Feels like
30°F
Dew Point
14°F
12 PM
32°F
0%
2mph
NW
Mostly Cloudy
Humidity
50%
Feels like
32°F
Dew Point
15°F
1 PM
34°F
0%
3mph
NW
Mostly Cloudy
Humidity
49%
Feels like
34°F
Dew Point
17°F
2 PM
35°F
0%
3mph
NNW
Mostly Cloudy
Humidity
50%
Feels like
32°F
Dew Point
18°F
3 PM
34°F
0%
4mph
NNW
Mostly Cloudy
Humidity
51%
Feels like
31°F
Dew Point
18°F
4 PM
32°F
0%
4mph
NNW
Mostly Cloudy
Humidity
53%
Feels like
29°F
Dew Point
17°F
5 PM
31°F
10%
4mph
NNW
Mostly Cloudy
Humidity
55%
Feels like
27°F
Dew Point
17°F
5:11 PM
6 PM
30°F
10%
3mph
NNW
Mostly Cloudy
Humidity
57%
Feels like
26°F
Dew Point
16°F
7 PM
29°F
10%
3mph
NNW
Mostly Cloudy
Humidity
58%
Feels like
25°F
Dew Point
16°F
8 PM
28°F
10%
3mph
NNW
Mostly Cloudy
Humidity
58%
Feels like
24°F
Dew Point
15°F
9 PM
28°F
10%
3mph
NW
Mostly Cloudy
Humidity
57%
Feels like
24°F
Dew Point
14°F
10 PM
27°F
10%
3mph
NW
Partly Cloudy
Humidity
56%
Feels like
27°F
Dew Point
13°F
11 PM
26°F
10%
2mph
NW
Partly Cloudy
Humidity
55%
Feels like
26°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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