Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 15°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Monday
29th Jun
15

4

8

11
Tuesday
30th Jun
19

6

9

9
Wednesday
1st Jul
20

8

14

10
Thursday
2nd Jul
21

7

12

11
Friday
3rd Jul
22

8

9

11

5-day weather forecast updated at 04:03 on Monday 29th June 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 Monday 29th June 2026

Expect sunshine and showers in Mammoth Lakes, California with a maximum temperature of 15°C, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and little or no wind of 6 kph from the west.

15
°C maximum temperature
4
°C minimum temperature
sunshine and showers
8
hours of sunshine
11
UV index (Extreme)
47
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
kph wind from W

Mammoth Lakes weather for Tuesday 30th June 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

19
°C maximum temperature
6
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from SW

Mammoth Lakes weather for Wednesday 1st July 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 20°C, maximum UV of 10 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

20
°C maximum temperature
8
°C minimum temperature
scattered clouds
14
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
19
kph wind from SW

Mammoth Lakes weather for Thursday 2nd July 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 21°C, maximum UV of 11 (Extreme) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

21
°C maximum temperature
7
°C minimum temperature
scattered clouds
12
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from SW

Mammoth Lakes weather for Friday 3rd July 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 22°C, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.