Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 48°F. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Saturday
11th Apr
48

28

9

8
Sunday
12th Apr
36

27

7

5
Monday
13th Apr
39

23

4

7
Tuesday
14th Apr
48

23

12

9
Wednesday
15th Apr
54

28

3

8

5-day weather forecast updated at 04:03 on Saturday 11th April 2026 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 Saturday 11th April 2026

Expect cloudy with sleet or snow in Mammoth Lakes, California with a maximum temperature of 48°F, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 65% chance of some sleet or snow and a moderate breeze of 14 mph from the south-west.

48
°F maximum temperature
28
°F minimum temperature
cloudy with sleet or snow
9
hours of sunshine
8
UV index (Very High)
65
% chance of some sleet or snow
<5
mm of sleet/snow expected
41
°F wind chill
14
mph wind from SW

Mammoth Lakes weather for Sunday 12th April 2026

Expect cloudy with sleet or snow in Mammoth Lakes, California with a maximum temperature of 36°F, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 63% chance of some sleet or snow and a moderate breeze of 14 mph from the south-west.

36
°F maximum temperature
27
°F minimum temperature
cloudy with sleet or snow
7
hours of sunshine
5
UV index (Moderate)
63
% chance of some sleet or snow
<20
mm of sleet/snow expected
27
°F wind chill
14
mph wind from SW

Mammoth Lakes weather for Monday 13th April 2026

Expect broken clouds in Mammoth Lakes, California with a maximum temperature of 39°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the west.

39
°F maximum temperature
23
°F minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
36
°F wind chill
6
mph wind from W

Mammoth Lakes weather for Tuesday 14th April 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 48°F, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-west.

48
°F maximum temperature
23
°F minimum temperature
clear skies
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
46
°F wind chill
5
mph wind from SW

Mammoth Lakes weather for Wednesday 15th April 2026

Expect broken clouds in Mammoth Lakes, California with a maximum temperature of 54°F, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-west.