Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 19°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Friday
15th May
19

6

11

10
Saturday
16th May
16

4

5

9
Sunday
17th May
14

2

9

10
Monday
18th May
12

-2

11

10
Tuesday
19th May
16

1

10

10

5-day weather forecast updated at 04:02 on Friday 15th May 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 Friday 15th May 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 19°C, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

19
°C maximum temperature
6
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

Mammoth Lakes weather for Saturday 16th May 2026

Expect mostly cloudy with light rain in Mammoth Lakes, California with a maximum temperature of 16°C, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a light breeze of 12 kph from the west.

16
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
9
UV index (Very High)
13
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
12
kph wind from W

Mammoth Lakes weather for Sunday 17th May 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 14°C, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

14
°C maximum temperature
2
°C minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from W

Mammoth Lakes weather for Monday 18th May 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 12°C, maximum UV of 10 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

12
°C maximum temperature
-2
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from NE

Mammoth Lakes weather for Tuesday 19th May 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 16°C, maximum UV of 10 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the west.