Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 26°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Thursday
18th Jun
26

12

9

11
Friday
19th Jun
22

10

14

10
Saturday
20th Jun
23

7

13

11
Sunday
21st Jun
24

9

11

11
Monday
22nd Jun
26

11

14

11

5-day weather forecast updated at 04:03 on Thursday 18th 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 Thursday 18th June 2026

Expect isolated thunderstorms in Mammoth Lakes, California with a maximum temperature of 26°C, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a light breeze of 7 kph from the south-west.

26
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
48
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
7
kph wind from SW

Mammoth Lakes weather for Friday 19th June 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 22°C, maximum UV of 10 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.

22
°C maximum temperature
10
°C minimum temperature
scattered clouds
14
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
22
kph wind from SW

Mammoth Lakes weather for Saturday 20th June 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 23°C, maximum UV of 11+ (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

23
°C maximum temperature
7
°C minimum temperature
scattered clouds
13
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Mammoth Lakes weather for Sunday 21st June 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 24°C, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

24
°C maximum temperature
9
°C minimum temperature
scattered clouds
11
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
24
°C wind chill
10
kph wind from SW

Mammoth Lakes weather for Monday 22nd June 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 26°C, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.