Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 20°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Monday
13th Jul
20

13

3

8
Tuesday
14th Jul
21

12

7

8
Wednesday
15th Jul
24

12

5

11
Thursday
16th Jul
25

13

6

11
Friday
17th Jul
25

12

1

11

5-day weather forecast updated at 04:03 on Monday 13th July 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 13th July 2026

Expect isolated thunderstorms in Mammoth Lakes, California with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a light breeze of 7 kph from the south.

20
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
90
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
7
kph wind from S

Mammoth Lakes weather for Tuesday 14th July 2026

Expect isolated thunderstorms in Mammoth Lakes, California with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a light breeze of 10 kph from the south-west.

21
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
8
UV index (Very High)
53
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Mammoth Lakes weather for Wednesday 15th July 2026

Expect broken clouds in Mammoth Lakes, California with a maximum temperature of 24°C, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

24
°C maximum temperature
12
°C minimum temperature
broken clouds
5
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from SW

Mammoth Lakes weather for Thursday 16th July 2026

Expect broken clouds in Mammoth Lakes, California with a maximum temperature of 25°C, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

25
°C maximum temperature
13
°C minimum temperature
broken clouds
6
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
25
°C wind chill
15
kph wind from SW

Mammoth Lakes weather for Friday 17th July 2026

Expect broken clouds in Mammoth Lakes, California with a maximum temperature of 25°C, maximum UV of 11 (Extreme) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.