Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

35°F

2°C

Humidity 59%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 13 Nov 04:04 AM PST
Extended Forecast for

15 Miles W Chalfant CA

Winter Storm Warning November 13, 10:00am until November 14, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Rain, mainly after 4pm.  Snow level 6800 feet rising to 8100 feet in the afternoon. High near 55. Windy, with a west wind 5 to 10 mph becoming south 20 to 30 mph in the morning.  Chance of precipitation is 80%.

    High: 55 °F

    Sunny then
    Rain and
    Windy

  • Tonight

    Tonight: Rain and snow, mainly before 10pm.  Snow level 7200 feet lowering to 6000 feet after midnight . Low around 33. Northeast wind around 15 mph becoming northwest after midnight.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming southeast in the morning.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Southwest wind around 5 mph becoming calm.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56. Southwest wind around 5 mph becoming southeast in the morning.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. Southwest wind 10 to 15 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain and snow before 10am, then a chance of rain between 10am and 1pm, then rain and snow after 1pm.  Snow level 6800 feet rising to 7500 feet in the afternoon. High near 49. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 1am.  Snow level 6800 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow before 10am.  Mostly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after 4pm. Snow level 6800 feet rising to 8100 feet in the afternoon. High near 55. Windy, with a west wind 5 to 10 mph becoming south 20 to 30 mph in the morning. Chance of precipitation is 80%.
Tonight
Rain and snow, mainly before 10pm. Snow level 7200 feet lowering to 6000 feet after midnight . Low around 33. Northeast wind around 15 mph becoming northwest after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming southeast in the morning.
Saturday Night
Partly cloudy, with a low around 37. Southwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 56. Southwest wind around 5 mph becoming southeast in the morning.
Sunday Night
Partly cloudy, with a low around 36. Southwest wind 10 to 15 mph.
Monday
A slight chance of rain and snow before 10am, then a chance of rain between 10am and 1pm, then rain and snow after 1pm. Snow level 6800 feet rising to 7500 feet in the afternoon. High near 49. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Rain and snow, becoming all snow after 1am. Snow level 6800 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow before 10am. Mostly sunny, with a high near 42.
Tuesday Night
A slight chance of snow after 4am. Mostly clear, with a low around 27.
Wednesday
Rain and snow likely. Partly sunny, with a high near 45.
Wednesday Night
Rain and snow likely. Snow level 6300 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
A chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Chalfant CA
 37.5°N 118.62°W (Elev. 5951 ft)
3:30 am PST Nov 13, 2026
4am PST Nov 13, 2026-6pm PST Nov 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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