Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 4°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Wednesday
22nd Apr
4

-6

9

7
Thursday
23rd Apr
10

-5

14

10
Friday
24th Apr
10

-1

0

6
Saturday
25th Apr
7

-1

1

7
Sunday
26th Apr
7

-2

9

8

5-day weather forecast updated at 04:02 on Wednesday 22nd 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 Wednesday 22nd April 2026

Expect cloudy with sleet or snow in Mammoth Lakes, California with a maximum temperature of 4°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 14% chance of some sleet or snow and a gentle breeze of 15 kph from the south-west.

4
°C maximum temperature
-6
°C minimum temperature
cloudy with sleet or snow
9
hours of sunshine
7
UV index (High)
14
% chance of some sleet or snow
<5
mm of sleet/snow expected
0
°C wind chill
15
kph wind from SW

Mammoth Lakes weather for Thursday 23rd April 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 10°C, maximum UV of 10 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north.

10
°C maximum temperature
-5
°C minimum temperature
clear skies
14
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from N

Mammoth Lakes weather for Friday 24th April 2026

Expect mostly cloudy with light rain in Mammoth Lakes, California with a maximum temperature of 10°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a light breeze of 11 kph from the south-west.

10
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
6
UV index (High)
20
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Mammoth Lakes weather for Saturday 25th April 2026

Expect cloudy with sleet or snow in Mammoth Lakes, California with a maximum temperature of 7°C, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 76% chance of some sleet or snow and a gentle breeze of 14 kph from the south-west.

7
°C maximum temperature
-1
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
7
UV index (High)
76
% chance of some sleet or snow
<5
mm of sleet/snow expected
5
°C wind chill
14
kph wind from SW

Mammoth Lakes weather for Sunday 26th April 2026

Expect clear skies with flurries of snow in Mammoth Lakes, California with a maximum temperature of 7°C, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 40% chance of some snow and a gentle breeze of 14 kph from the south-west.