A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

21°F

-6°C

Humidity	73%
Wind Speed	W 11 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	9°F (-13°C)
Last update	08 Jan 09:35 AM PST

More Information:

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

Extended Forecast for

4 Miles ENE Mammoth Lakes CA

Today
High: 26 °F
Mostly Sunny
Tonight
Low: 7 °F
Mostly Clear
Friday
High: 36 °F
Sunny
Friday Night
Low: 14 °F
Mostly Clear
Saturday
High: 40 °F
Sunny
Saturday Night
Low: 20 °F
Mostly Clear
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 23 °F
Partly Cloudy
Monday
High: 46 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 26. Northwest wind around 15 mph.

Tonight

Mostly clear, with a low around 7. West wind around 10 mph.

Friday

Sunny, with a high near 36. West wind around 5 mph becoming calm in the morning.

Friday Night

Mostly clear, with a low around 14. Southwest wind around 5 mph.

Saturday

Sunny, with a high near 40. Calm wind.

Saturday Night

Mostly clear, with a low around 20. Calm wind.

Sunday

Mostly sunny, with a high near 45.

Sunday Night

Partly cloudy, with a low around 23.

Monday

Sunny, with a high near 46.

Monday Night

Mostly clear, with a low around 24.

Tuesday

Sunny, with a high near 49.

Tuesday Night

Mostly clear, with a low around 28.

Wednesday

Sunny, with a high near 50.

Additional Forecasts and Information

Zone Area Forecast for Mono County, CA

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ABOUT THIS FORECAST

Point Forecast:

4 Miles ENE Mammoth Lakes CA
37.67°N 118.89°W (Elev. 7671 ft)

9:15 am PST Jan 8, 2026

Forecast Valid:

10am PST Jan 8, 2026-6pm PST Jan 14, 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