National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

ROCK CREEK (RCEC1)

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

NA

24°F

-4°C

Humidity 97%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 17 Feb 07:04 PM PST
Extended Forecast for

4 Miles E Chalfant CA

Winter Weather Advisory February 19, 04:00am until February 19, 10:00pm
Winter Storm Warning February 17, 07:56pm until February 18, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  •  
    Winter Storm Warning February 17, 07:56pm until February 18, 07:00am

    NOW until 7:00am Wed

    Winter Storm Warning

  • Tonight

    Low: 8 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. Northwest wind 10 to 15 mph.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow after 4am. Partly cloudy, with a low around 10. West wind around 10 mph.

    Low: 10 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 23. South wind 10 to 15 mph. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 9. West wind around 15 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 24. Northwest wind 5 to 10 mph.

    High: 24 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

Detailed Forecast

Tonight
Snow, mainly before 1am. The snow could be heavy at times. Low around 8. Breezy, with a south wind 15 to 20 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Mostly sunny, with a high near 21. Northwest wind 10 to 15 mph.
Wednesday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 10. West wind around 10 mph.
Thursday
A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 23. South wind 10 to 15 mph. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow before 10pm. Partly cloudy, with a low around 9. West wind around 15 mph. New snow accumulation of less than a half inch possible.
Friday
Sunny, with a high near 24. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 12.
Saturday
Sunny, with a high near 27.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A slight chance of snow after 10am. Mostly sunny, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26.
Monday
A chance of snow. Partly sunny, with a high near 37.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Chalfant CA
 37.53°N 118.29°W (Elev. 8675 ft)
Last Update:
1:15 pm PST Feb 17, 2026
Forecast Valid:
7pm PST Feb 17, 2026-6pm PST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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