Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 81°F. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Tuesday
28th Jul
81

55

13

11
Wednesday
29th Jul
81

55

14

11
Thursday
30th Jul
82

57

14

11
Friday
31st Jul
86

57

14

11
Saturday
1st Aug
86

59

11

11

5-day weather forecast updated at 04:03 on Tuesday 28th July 2026 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: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

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 Tuesday 28th July 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 81°F, maximum UV of 11+ (Extreme) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south-west.

81
°F maximum temperature
55
°F minimum temperature
clear skies
13
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
12
mph wind from SW

Mammoth Lakes weather for Wednesday 29th July 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 81°F, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

81
°F maximum temperature
55
°F minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
81
°F wind chill
11
mph wind from SW

Mammoth Lakes weather for Thursday 30th July 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-west.

82
°F maximum temperature
57
°F minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
10
mph wind from SW

Mammoth Lakes weather for Friday 31st July 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 86°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.

86
°F maximum temperature
57
°F minimum temperature
clear skies
14
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
9
mph wind from SW

Mammoth Lakes weather for Saturday 1st August 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 86°F, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.