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

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

12°F

-11°C

Humidity	89%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	9°F (-13°C)
Visibility	NA
Wind Chill	4°F (-16°C)
Last update	11 Jan 02:04 AM PST

More Information:

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

Extended Forecast for

18 Miles SE Mammoth Lakes CA

Overnight
Low: 19 °F
Partly Cloudy
Sunday
High: 38 °F
Sunny
Sunday Night
Low: 21 °F
Partly Cloudy
Monday
High: 37 °F
Sunny
Monday Night
Low: 22 °F
Clear and
Breezy
Tuesday
High: 40 °F
Sunny
Tuesday Night
Low: 25 °F
Mostly Clear
Wednesday
High: 43 °F
Sunny
Wednesday Night
Low: 25 °F
Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 19. West wind around 10 mph.

Sunday

Sunny, with a high near 38. West wind 5 to 10 mph becoming north in the afternoon.

Sunday Night

Partly cloudy, with a low around 21. Southwest wind around 10 mph.

Monday

Sunny, with a high near 37. Northwest wind around 10 mph.

Monday Night

Clear, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday

Sunny, with a high near 40. Northwest wind 10 to 15 mph.

Tuesday Night

Mostly clear, with a low around 25.

Wednesday

Sunny, with a high near 43.

Wednesday Night

Clear, with a low around 25.

Thursday

Sunny, with a high near 42.

Thursday Night

Clear, with a low around 21.

Friday

Sunny, with a high near 39.

Friday Night

Clear, with a low around 20.

Saturday

Sunny, with a high near 40.

Additional Forecasts and Information

Zone Area Forecast for Mono County, CA

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ABOUT THIS FORECAST

Point Forecast:

18 Miles SE Mammoth Lakes CA
37.49°N 118.71°W (Elev. 10049 ft)

1:38 am PST Jan 11, 2026

Forecast Valid:

2am PST Jan 11, 2026-6pm PST Jan 17, 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