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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

43°F

6°C

Humidity 98%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 14 Nov 07:04 PM PST
Extended Forecast for

16 Miles W Chalfant CA

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 10pm. Snow level 9900 feet. Cloudy, with a low around 39. Southeast wind around 5 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Rain. Snow level 9500 feet. High near 45. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Saturday Night

    Saturday Night: Rain before 10pm, then rain and snow. Snow level 8500 feet lowering to 7200 feet after midnight . Low around 30. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Sunday

    Sunday: Snow before 1pm, then a chance of rain and snow. High near 41. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 26. Southwest wind around 10 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 37. South wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of snow, mainly before 10am. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly after 10pm. Snow level 9900 feet. Cloudy, with a low around 39. Southeast wind around 5 mph.
Saturday
Rain. Snow level 9500 feet. High near 45. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain before 10pm, then rain and snow. Snow level 8500 feet lowering to 7200 feet after midnight . Low around 30. Southeast wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Snow before 1pm, then a chance of rain and snow. High near 41. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 26. Southwest wind around 10 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 37. South wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
A slight chance of rain and snow. Snow level 7300 feet. Partly cloudy, with a low around 25.
Thursday
A chance of rain and snow. Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Chalfant CA
 37.57°N 118.64°W (Elev. 7198 ft)
Last Update:
1:25 pm PST Nov 14, 2025
Forecast Valid:
8pm PST Nov 14, 2025-6pm PST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation