Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

18°F

-8°C

Humidity	57%
Wind Speed	W 6 MPH
Barometer	30.52 in (1033.53 mb)
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	10°F (-12°C)
Last update	09 Jan 05:55 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

8 Miles ENE Mammoth Lakes CA

Tonight
Low: 4 °F
Mostly Clear
Saturday
High: 39 °F
Sunny
Saturday Night
Low: 11 °F
Partly Cloudy
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 19 °F
Mostly Clear
Monday
High: 46 °F
Sunny
Monday Night
Low: 22 °F
Clear
Tuesday
High: 50 °F
Sunny
Tuesday Night
Low: 26 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 4. Calm wind.

Saturday

Sunny, with a high near 39. Calm wind.

Saturday Night

Partly cloudy, with a low around 11. Calm wind.

Sunday

Mostly sunny, with a high near 45. Calm wind.

Sunday Night

Mostly clear, with a low around 19. Calm wind becoming southwest around 5 mph.

Monday

Sunny, with a high near 46. Calm wind becoming northeast around 5 mph.

Monday Night

Clear, with a low around 22.

Tuesday

Sunny, with a high near 50.

Tuesday Night

Mostly clear, with a low around 26.

Wednesday

Sunny, with a high near 52.

Wednesday Night

Clear, with a low around 25.

Thursday

Sunny, with a high near 51.

Thursday Night

Clear, with a low around 22.

Friday

Sunny, with a high near 47.

Additional Forecasts and Information

Zone Area Forecast for Mono County, CA

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ABOUT THIS FORECAST

Point Forecast:

8 Miles ENE Mammoth Lakes CA
37.7°N 118.84°W (Elev. 7201 ft)

1:15 pm PST Jan 9, 2026

Forecast Valid:

6pm PST Jan 9, 2026-6pm PST Jan 16, 2026

Forecast Discussion

Additional Resources

Radar & Satellite Image

Link to Local Radar Data

Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation