Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 39°F. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Wednesday
24th Dec
39

36

1

0
Thursday
25th Dec
37

32

1

1
Friday
26th Dec
36

19

1

2
Saturday
27th Dec
32

14

9

2
Sunday
28th Dec
34

14

9

3

5-day weather forecast updated at 04:03 on Wednesday 24th December 2025 GMT

More about Mammoth Lakes

Mammoth Lakes by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for California

TUI sale: 10% off 2026/2027 holidays

Discount Code

Save 10% on 2026/2027 holidays in biggest ever TUI sale
Max discount £500. T&Cs apply. £500 min spend
Travel between 1st May 2026 & 31st Oct 2027 (inclusive)

Show discount code

******ALE

Redeem TUI discount code >>

Expires at 23:59 on Saturday 31st Jan 2026 · View all TUI offers

TUI deal finder

Destination

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 24th December 2025

Expect cloudy with sleet or snow in Mammoth Lakes, California with a maximum temperature of 39°F and 1 hour of bright sunshine. There are 50 mm or more of sleet/snow expected with 100% chance of some sleet or snow and a moderate breeze of 14 mph from the south.

39
°F maximum temperature
36
°F minimum temperature
cloudy with sleet or snow
1
hour of sunshine
0
UV index (None)
100
% chance of some sleet or snow
>50
mm or more of sleet/snow expected
32
°F wind chill
14
mph wind from S

Mammoth Lakes weather for Thursday 25th December 2025

Expect mostly cloudy with snow in Mammoth Lakes, California with a maximum temperature of 37°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 20-30 cm of snow expected with 99% chance of some snow and a fresh breeze of 21 mph from the south.

37
°F maximum temperature
32
°F minimum temperature
mostly cloudy with snow
1
hour of sunshine
1
UV index (Low)
99
% chance of some snow
<30
cm of snow expected
27
°F wind chill
21
mph wind from S

Mammoth Lakes weather for Friday 26th December 2025

Expect cloudy with some snow in Mammoth Lakes, California with a maximum temperature of 36°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 30-40 cm of snow expected with 76% chance of some snow and a fresh breeze of 18 mph from the south-west.

36
°F maximum temperature
19
°F minimum temperature
cloudy with some snow
1
hour of sunshine
2
UV index (Low)
76
% chance of some snow
<40
cm of snow expected
25
°F wind chill
18
mph wind from SW

Mammoth Lakes weather for Saturday 27th December 2025

Expect clear skies with flurries of snow in Mammoth Lakes, California with a maximum temperature of 32°F, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 6 mph from the north.

32
°F maximum temperature
14
°F minimum temperature
clear skies with flurries of snow
9
hours of sunshine
2
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
27
°F wind chill
6
mph wind from N

Mammoth Lakes weather for Sunday 28th December 2025

Expect clear skies with flurries of snow in Mammoth Lakes, California with a maximum temperature of 34°F, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0-2 cm of snow expected with 3% chance of some snow and a light breeze of 6 mph from the north-east.