Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 52°F. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Sunday
14th Dec
52

30

9

3
Monday
15th Dec
59

28

8

3
Tuesday
16th Dec
59

36

1

3
Wednesday
17th Dec
57

34

8

3
Thursday
18th Dec
59

34

6

2

5-day weather forecast updated at 04:04 on Monday 15th December 2025 GMT

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The 5-day weather forecast for California (Mammoth Lakes) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mammoth Lakes weather forecast by day

Below are the detailed weather forecasts for Mammoth Lakes for the next 5 days.

Mammoth Lakes weather for Sunday 14th December 2025

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 52°F, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 mph from the south-west.

52
°F maximum temperature
30
°F minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
52
°F wind chill
3
mph wind from SW

Mammoth Lakes weather for Monday 15th December 2025

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the west.

59
°F maximum temperature
28
°F minimum temperature
scattered clouds
8
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
59
°F wind chill
2
mph wind from W

Mammoth Lakes weather for Tuesday 16th December 2025

Expect broken clouds in Mammoth Lakes, California with a maximum temperature of 59°F, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-west.

59
°F maximum temperature
36
°F minimum temperature
broken clouds
1
hour of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from SW

Mammoth Lakes weather for Wednesday 17th December 2025

Expect sunshine and showers in Mammoth Lakes, California with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a gentle breeze of 11 mph from the south-west.

57
°F maximum temperature
34
°F minimum temperature
sunshine and showers
8
hours of sunshine
3
UV index (Moderate)
11
% chance of some rain
<2
mm of rainfall expected
57
°F wind chill
11
mph wind from SW

Mammoth Lakes weather for Thursday 18th December 2025

Expect broken clouds in Mammoth Lakes, California with a maximum temperature of 59°F, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.