Weather Forecast for Mammoth Lakes

California, United States of America

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Sunny

Current Weather - Mammoth Lakes: 8°C

California, United States of America

Sunny

Feels like 7°C

Wind

10 km/h NNE

Humidity

39%

Pressure

1019 mb

UV Index

3

Visibility

10 km

Sunny

Sunny

Thursday, November 05, 2026

High

10°C

Low

-3°C

Rain Chance

3%

Hourly Forecast

Clear -2°C
19:00
Clear -3°C
20:00
Clear -3°C
21:00
Clear -3°C
22:00
Cloudy -3°C
23:00
Nov 06

Day Statistics

Maximum Wind

17 km/h

Humidity

49%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

3%

Snow Chance

12%

Sun & Moon

Sunrise

06:25 AM

Sunset

04:53 PM

Moonrise

02:33 AM

Moonset

02:45 PM

Moon Phase

Waning Crescent

Moon Illumination

13%

Air Quality

PM2.5

1.3

μg/m³

PM10

1.8

μg/m³

NO₂

2.6

μg/m³

O₃

91.7

μg/m³

SO₂

0.2

μg/m³

CO

112.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

517.52

Diffuse Radiation

85.82

DNI

907.05

GTI

87.67

When to visit Mammoth Lakes?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
2°C
💧
14 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,

February

☀️
3°C
💧
14 Days of rain
❄️
Very heavy snowfall

March

☀️
5°C
💧
11 Days of rain
❄️
Very heavy snowfall

April

☀️
8°C
💧
6 Days of rain
❄️
Very heavy snowfall

May

☀️
13°C
💧
5 Days of rain
❄️
Very heavy snowfall

June

☀️
21°C
💧
2 Days of rain
❄️
Moderate snowfall

July

☀️
25°C
💧
3 Days of rain
❄️
No snowfall
⭐ Best time to visit
🔥 Hottest month

August

☀️
25°C
💧
2 Days of rain
❄️
No snowfall
⭐ Best time to visit

September

☀️
21°C
💧
2 Days of rain
❄️
Light snow possible
⭐ Best time to visit
🌵 Driest month

October

☀️
15°C
💧
4 Days of rain
❄️
Very heavy snowfall

November

☀️
8°C
💧
7 Days of rain
❄️
Very heavy snowfall

December

☀️
2°C
💧
12 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month