Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

33°F

1°C

Humidity 99%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 18 Nov 06:04 PM PST
Extended Forecast for

Chalfant CA

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 10pm.  Snow level 6800 feet. Mostly cloudy, with a low around 30. Southeast wind around 5 mph becoming north after midnight.

    Low: 30 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Southeast wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 10am.  Snow level 6000 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 50. Southeast wind around 5 mph becoming calm.

    High: 50 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Snow level 6100 feet. Cloudy, with a low around 30. Southeast wind around 5 mph becoming north after midnight.

    Low: 30 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 51. Northeast wind around 5 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly after 10pm. Snow level 6800 feet. Mostly cloudy, with a low around 30. Southeast wind around 5 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 52. Calm wind.
Wednesday Night
Partly cloudy, with a low around 28. Southeast wind around 5 mph.
Thursday
A 20 percent chance of rain after 10am. Snow level 6000 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 50. Southeast wind around 5 mph becoming calm.
Thursday Night
A 50 percent chance of rain. Snow level 6100 feet. Cloudy, with a low around 30. Southeast wind around 5 mph becoming north after midnight.
Friday
Partly sunny, with a high near 51. Northeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Chalfant CA
 37.54°N 118.38°W (Elev. 4298 ft)
1:15 pm PST Nov 18, 2025
6pm PST Nov 18, 2025-6pm PST Nov 25, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database