Hourly Weather Forecast - Mammoth Lakes, CA

12 AM
33°F
0%
6mph
SW
Partly Cloudy
Humidity
56%
Feels like
28°F
Dew Point
19°F
1 AM
33°F
0%
6mph
SW
Partly Cloudy
Humidity
58%
Feels like
28°F
Dew Point
20°F
2 AM
33°F
0%
6mph
WSW
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
21°F
3 AM
33°F
0%
6mph
WSW
Partly Cloudy
Humidity
61%
Feels like
28°F
Dew Point
22°F
4 AM
34°F
0%
6mph
WSW
Mostly Clear
Humidity
63%
Feels like
28°F
Dew Point
22°F
5 AM
34°F
0%
6mph
WSW
Partly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
24°F
6 AM
35°F
0%
6mph
WSW
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
25°F
7 AM
38°F
0%
6mph
WSW
Partly Cloudy
Humidity
61%
Feels like
33°F
Dew Point
26°F
7:05 AM
8 AM
44°F
0%
6mph
WSW
Partly Cloudy
Humidity
55%
Feels like
40°F
Dew Point
29°F
9 AM
50°F
0%
6mph
SW
Mostly Sunny
Humidity
40%
Feels like
50°F
Dew Point
27°F
10 AM
55°F
0%
6mph
SW
Mostly Sunny
Humidity
31%
Feels like
55°F
Dew Point
25°F
11 AM
58°F
0%
7mph
SW
Mostly Sunny
Humidity
26%
Feels like
58°F
Dew Point
23°F
12 PM
59°F
10%
9mph
WSW
Partly Cloudy
Humidity
23%
Feels like
59°F
Dew Point
22°F
1 PM
60°F
10%
9mph
WSW
Mostly Cloudy
Humidity
21%
Feels like
60°F
Dew Point
20°F
2 PM
58°F
10%
9mph
WSW
Partly Cloudy
Humidity
21%
Feels like
58°F
Dew Point
18°F
3 PM
55°F
10%
8mph
SW
Partly Cloudy
Humidity
24%
Feels like
55°F
Dew Point
19°F
4 PM
50°F
10%
8mph
SW
Partly Cloudy
Humidity
31%
Feels like
46°F
Dew Point
20°F
4:39 PM
5 PM
45°F
10%
8mph
WSW
Partly Cloudy
Humidity
37%
Feels like
40°F
Dew Point
20°F
6 PM
42°F
10%
9mph
WSW
Partly Cloudy
Humidity
42%
Feels like
36°F
Dew Point
20°F
7 PM
39°F
10%
9mph
WSW
Partly Cloudy
Humidity
44%
Feels like
33°F
Dew Point
20°F
8 PM
38°F
10%
10mph
WSW
Partly Cloudy
Humidity
45%
Feels like
31°F
Dew Point
19°F
9 PM
37°F
10%
11mph
SW
Partly Cloudy
Humidity
45%
Feels like
29°F
Dew Point
17°F
10 PM
36°F
10%
12mph
SW
Mostly Cloudy
Humidity
44%
Feels like
28°F
Dew Point
17°F
11 PM
35°F
10%
13mph
SW
Partly Cloudy
Humidity
44%
Feels like
27°F
Dew Point
16°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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