Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 16°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Wednesday
2nd Sep
16

5

9

9
Thursday
3rd Sep
17

7

11

10
Friday
4th Sep
17

8

10

10
Saturday
5th Sep
19

5

13

9
Sunday
6th Sep
18

8

7

9

5-day weather forecast updated at 04:03 on Wednesday 2nd September 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 Wednesday 2nd September 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 16°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-west.

16
°C maximum temperature
5
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
28
kph wind from SW

Mammoth Lakes weather for Thursday 3rd September 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 17°C, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.

17
°C maximum temperature
7
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Mammoth Lakes weather for Friday 4th September 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 17°C, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

17
°C maximum temperature
8
°C minimum temperature
scattered clouds
10
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
17
°C wind chill
24
kph wind from SW

Mammoth Lakes weather for Saturday 5th September 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

19
°C maximum temperature
5
°C minimum temperature
clear skies
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
19
°C wind chill
24
kph wind from SW

Mammoth Lakes weather for Sunday 6th September 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 18°C, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south-west.