Mammoth Lakes weather live forecast

Today's maximum temperature in Mammoth Lakes is expected to be 16°C. Select a day from the live weather forecast for Mammoth Lakes, California, USA for more weather parameters.

Saturday
16th May
16

3

8

9
Sunday
17th May
12

-2

9

10
Monday
18th May
12

-4

11

10
Tuesday
19th May
15

-1

7

10
Wednesday
20th May
19

1

13

10

5-day weather forecast updated at 04:02 on Saturday 16th May 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 Saturday 16th May 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 16°C, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

16
°C maximum temperature
3
°C minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Mammoth Lakes weather for Sunday 17th May 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 12°C, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north.

12
°C maximum temperature
-2
°C minimum temperature
scattered clouds
9
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
12
°C wind chill
22
kph wind from N

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 8 kph from the north.

12
°C maximum temperature
-4
°C minimum temperature
scattered clouds
11
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
12
°C wind chill
8
kph wind from N

Mammoth Lakes weather for Tuesday 19th May 2026

Expect scattered clouds in Mammoth Lakes, California with a maximum temperature of 15°C, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

15
°C maximum temperature
-1
°C minimum temperature
scattered clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from W

Mammoth Lakes weather for Wednesday 20th May 2026

Expect clear skies in Mammoth Lakes, California with a maximum temperature of 19°C, maximum UV of 10 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.