Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 1°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Sunday
12th Apr
1

-3

5

7
Monday
13th Apr
4

-3

2

8
Tuesday
14th Apr
9

-5

10

9
Wednesday
15th Apr
10

-2

5

8
Thursday
16th Apr
9

-2

10

7

5-day weather forecast updated at 04:03 on Sunday 12th April 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 Sunday 12th April 2026

Expect cloudy with sleet or snow in Mammoth Lakes, California with a maximum temperature of 1°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 20-30 mm of sleet/snow expected with 54% chance of some sleet or snow and a moderate breeze of 21 kph from the south-west.

1
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
5
hours of sunshine
7
UV index (High)
54
% chance of some sleet or snow
<30
mm of sleet/snow expected
-4
°C wind chill
21
kph wind from SW

Mammoth Lakes weather for Monday 13th April 2026

Expect cloudy with sleet or snow in Mammoth Lakes, California with a maximum temperature of 4°C, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 58% chance of some sleet or snow and a light breeze of 7 kph from the north-west.

4
°C maximum temperature
-3
°C minimum temperature
cloudy with sleet or snow
2
hours of sunshine
8
UV index (Very High)
58
% chance of some sleet or snow
<2
mm of sleet/snow expected
2
°C wind chill
7
kph wind from NW

Mammoth Lakes weather for Tuesday 14th April 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 9°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

9
°C maximum temperature
-5
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
8
°C wind chill
6
kph wind from W

Mammoth Lakes weather for Wednesday 15th April 2026

Expect broken clouds in Mammoth Lakes, California with a maximum temperature of 10°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

10
°C maximum temperature
-2
°C minimum temperature
broken clouds
5
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Mammoth Lakes weather for Thursday 16th April 2026

Expect cloudy with sleet or snow in Mammoth Lakes, California with a maximum temperature of 9°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 31% chance of some sleet or snow and a gentle breeze of 14 kph from the south-west.