Hourly Weather Forecast - Mammoth, WY

12 AM
20°F
0%
6mph
WNW
Mostly Clear
Humidity
54%
Feels like
12°F
Dew Point
6°F
1 AM
20°F
0%
5mph
NW
Clear
Humidity
55%
Feels like
12°F
Dew Point
6°F
2 AM
19°F
0%
5mph
WNW
Clear
Humidity
55%
Feels like
12°F
Dew Point
6°F
3 AM
19°F
0%
4mph
WNW
Clear
Humidity
57%
Feels like
12°F
Dew Point
6°F
4 AM
18°F
0%
4mph
WNW
Clear
Humidity
58%
Feels like
12°F
Dew Point
6°F
5 AM
17°F
0%
4mph
W
Clear
Humidity
60%
Feels like
12°F
Dew Point
6°F
6 AM
17°F
0%
3mph
W
Clear
Humidity
60%
Feels like
11°F
Dew Point
5°F
7 AM
17°F
0%
3mph
W
Clear
Humidity
59%
Feels like
17°F
Dew Point
5°F
7:56 AM
8 AM
18°F
0%
2mph
WSW
Sunny
Humidity
56%
Feels like
18°F
Dew Point
5°F
9 AM
21°F
0%
2mph
SW
Sunny
Humidity
52%
Feels like
21°F
Dew Point
6°F
10 AM
25°F
0%
2mph
SSW
Sunny
Humidity
46%
Feels like
25°F
Dew Point
8°F
11 AM
29°F
0%
2mph
S
Sunny
Humidity
42%
Feels like
29°F
Dew Point
9°F
12 PM
33°F
0%
2mph
SSW
Sunny
Humidity
40%
Feels like
33°F
Dew Point
11°F
1 PM
35°F
0%
3mph
SSW
Sunny
Humidity
40%
Feels like
35°F
Dew Point
13°F
2 PM
37°F
0%
3mph
SW
Sunny
Humidity
40%
Feels like
37°F
Dew Point
15°F
3 PM
37°F
0%
3mph
SW
Sunny
Humidity
42%
Feels like
34°F
Dew Point
16°F
4 PM
36°F
0%
4mph
SSW
Sunny
Humidity
45%
Feels like
33°F
Dew Point
17°F
5 PM
34°F
0%
4mph
SSW
Sunny
Humidity
49%
Feels like
31°F
Dew Point
17°F
5:10 PM
6 PM
33°F
0%
4mph
SSW
Clear
Humidity
52%
Feels like
29°F
Dew Point
17°F
7 PM
30°F
0%
4mph
SSW
Clear
Humidity
55%
Feels like
26°F
Dew Point
16°F
8 PM
28°F
0%
4mph
SSW
Clear
Humidity
58%
Feels like
24°F
Dew Point
15°F
9 PM
27°F
0%
4mph
SSW
Clear
Humidity
60%
Feels like
22°F
Dew Point
15°F
10 PM
25°F
0%
4mph
S
Clear
Humidity
63%
Feels like
20°F
Dew Point
14°F
11 PM
24°F
0%
4mph
S
Clear
Humidity
65%
Feels like
19°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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