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

21°F

-6°C

Humidity	58%
Wind Speed	W 3 MPH
Barometer	NA
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	09 Jan 07:04 PM PST

More Information:

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

Extended Forecast for

9 Miles ESE Chalfant CA

Tonight
Low: 5 °F
Clear
Saturday
High: 29 °F
Sunny
Saturday Night
Low: 13 °F
Partly Cloudy
Sunday
High: 30 °F
Mostly Sunny
Sunday Night
Low: 20 °F
Mostly Clear
Monday
High: 32 °F
Sunny
Monday Night
Low: 24 °F
Clear and
Blustery
Tuesday
High: 36 °F
Sunny
Tuesday Night
Low: 27 °F
Mostly Clear

Detailed Forecast

Tonight

Clear, with a low around 5. North wind 10 to 15 mph.

Saturday

Sunny, with a high near 29. Northeast wind 5 to 10 mph.

Saturday Night

Partly cloudy, with a low around 13. Northwest wind around 10 mph.

Sunday

Mostly sunny, with a high near 30. Northwest wind around 10 mph.

Sunday Night

Mostly clear, with a low around 20. Northwest wind around 10 mph.

Monday

Sunny, with a high near 32. Northwest wind around 15 mph.

Monday Night

Clear, with a low around 24. Blustery.

Tuesday

Sunny, with a high near 36.

Tuesday Night

Mostly clear, with a low around 27.

Wednesday

Sunny, with a high near 37.

Wednesday Night

Clear, with a low around 26.

Thursday

Sunny, with a high near 36.

Thursday Night

Clear, with a low around 23.

Friday

Sunny, with a high near 32.

Additional Forecasts and Information

Zone Area Forecast for Mono County, CA

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ABOUT THIS FORECAST

Point Forecast:

9 Miles ESE Chalfant CA
37.5°N 118.19°W (Elev. 10932 ft)

1:15 pm PST Jan 9, 2026

Forecast Valid:

8pm 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