Mammoth Mountain Weather

What’s the weather at Mammoth Mountain today? The current Mammoth Mountain weather is: Cloudy, 3/4 F° base and -2/-2 F° Summit, 12 m/h wind. Scroll down to Hour by Hour for an hourly Mammoth Mountain weather forecast breakdown for a detailed Mammoth Mountain weather and snow forecast for the next seven days.
Daily Weather Forecast
High/Low
Today
Snow Showers
22 F° / 2 F°8 m/h0"
Tomorrow
Slightly cloudy
31 F° / 8 F°12 m/h0"
Sunday
Mostly Sunny
40 F° / 13 F°13 m/h0"
Monday
Mostly Sunny
46 F° / 16 F°12 m/h0"
Tuesday
Sleet
35 F° / 27 F°20 m/h8"
Wednesday
Snow
36 F° / 30 F°13 m/h13"
Thursday
Slightly cloudy
39 F° / 27 F°15 m/h0"
Friday
Mostly Sunny
42 F° / 24 F°9 m/h0"

Hourly

Hourly Weather Forecast for Feb 20
TodayHigh/Low
2 AM
Slightly cloudy
2 F° / 2 F°14 m/h0"
3 AM
Mostly Sunny
2 F° / 2 F°13 m/h0"
4 AM
Clear
2 F° / 2 F°11 m/h0"
5 AM
Clear
2 F° / 2 F°9 m/h0"
6 AM
Clear
2 F° / 2 F°9 m/h0"
7 AM
Clear
3 F° / 2 F°10 m/h0"
8 AM
Sunny
8 F° / 3 F°10 m/h0"
9 AM
Sunny
13 F° / 7 F°7 m/h0"
10 AM
Sunny
16 F° / 13 F°5 m/h0"
11 AM
Mostly Sunny
17 F° / 15 F°5 m/h0"
12 PM
Slightly cloudy
20 F° / 17 F°5 m/h0"
1 PM
Slightly cloudy
21 F° / 19 F°3 m/h0"
2 PM
Cloudy
21 F° / 20 F°3 m/h0"
3 PM
Cloudy
21 F° / 21 F°3 m/h0"
4 PM
Cloudy
21 F° / 20 F°3 m/h0"
5 PM
Cloudy
20 F° / 18 F°2 m/h0"
6 PM
Cloudy
18 F° / 12 F°2 m/h0"
7 PM
Cloudy
13 F° / 11 F°1 m/h0"
8 PM
Cloudy
11 F° / 11 F°3 m/h0"
9 PM
Clear
11 F° / 10 F°5 m/h0"
10 PM
Clear
10 F° / 9 F°7 m/h0"
11 PM
Clear
9 F° / 9 F°8 m/h0"
Hourly Weather Forecast for Feb 21
TomorrowHigh/Low
12 AM
Clear
9 F° / 9 F°8 m/h0"
1 AM
Clear
10 F° / 9 F°11 m/h0"
2 AM
Clear
10 F° / 10 F°14 m/h0"
3 AM
Clear
10 F° / 10 F°13 m/h0"
4 AM
Cloudy
11 F° / 10 F°10 m/h0"
5 AM
Cloudy
11 F° / 11 F°9 m/h0"
6 AM
Cloudy
12 F° / 11 F°8 m/h0"
7 AM
Cloudy
12 F° / 11 F°8 m/h0"
8 AM
Cloudy
15 F° / 12 F°7 m/h0"
9 AM
Cloudy
19 F° / 15 F°5 m/h0"
10 AM
Cloudy
25 F° / 18 F°5 m/h0"
11 AM
Sunny
26 F° / 24 F°7 m/h0"
12 PM
Sunny
26 F° / 26 F°7 m/h0"
1 PM
Sunny
27 F° / 26 F°8 m/h0"
2 PM
Sunny
28 F° / 27 F°9 m/h0"
3 PM
Mostly Sunny
28 F° / 27 F°10 m/h0"
4 PM
Mostly Sunny
27 F° / 26 F°11 m/h0"
5 PM
Sunny
26 F° / 24 F°11 m/h0"
6 PM
Sunny
25 F° / 20 F°11 m/h0"
7 PM
Mostly Sunny
20 F° / 19 F°11 m/h0"
8 PM
Mostly Sunny
20 F° / 19 F°11 m/h0"
9 PM
Clear
20 F° / 20 F°12 m/h0"
10 PM
Clear
20 F° / 20 F°12 m/h0"
11 PM
Clear
16 F° / 16 F°15 m/h0"
Hourly Weather Forecast for Feb 22
SundayHigh/Low
12 AM
Clear
16 F° / 16 F°16 m/h0"
1 AM
Clear
16 F° / 15 F°17 m/h0"
2 AM
Clear
15 F° / 15 F°18 m/h0"
3 AM
Clear
15 F° / 15 F°17 m/h0"
4 AM
Clear
15 F° / 15 F°17 m/h0"
5 AM
Clear
15 F° / 15 F°17 m/h0"
6 AM
Clear
15 F° / 15 F°17 m/h0"
7 AM
Mostly Sunny
15 F° / 15 F°17 m/h0"
8 AM
Sunny
22 F° / 15 F°16 m/h0"
9 AM
Sunny
28 F° / 21 F°15 m/h0"
10 AM
Sunny
34 F° / 27 F°14 m/h0"
11 AM
Sunny
36 F° / 34 F°14 m/h0"
12 PM
Sunny
37 F° / 35 F°15 m/h0"
1 PM
Sunny
39 F° / 37 F°15 m/h0"
2 PM
Sunny
39 F° / 38 F°15 m/h0"
3 PM
Mostly Sunny
38 F° / 37 F°14 m/h0"
4 PM
Mostly Sunny
37 F° / 36 F°14 m/h0"
5 PM
Mostly Sunny
36 F° / 31 F°13 m/h0"
6 PM
Sunny
31 F° / 26 F°12 m/h0"
7 PM
Clear
26 F° / 21 F°11 m/h0"
8 PM
Clear
21 F° / 20 F°10 m/h0"
9 PM
Mostly Sunny
20 F° / 19 F°10 m/h0"
10 PM
Mostly Sunny
20 F° / 19 F°11 m/h0"
Copyright © 1995-2026 Mountain News LLC. All rights reserved.