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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

22°F

-6°C

Humidity 74%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 12 Feb 02:04 AM PST
Extended Forecast for

9 Miles ESE Chalfant CA

  • Overnight

    Overnight: Partly cloudy, with a low around 15. Northwest wind around 10 mph.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. North wind around 10 mph becoming west in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. North wind around 15 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 28. Northwest wind 10 to 15 mph.

    High: 28 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 32 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 29. Windy.

    High: 29 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. Increasing clouds, with a low around 19. Breezy.

    Low: 19 °F

    Snow Likely
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 15. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 23. North wind around 10 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 17. North wind around 15 mph.
Friday
Sunny, with a high near 28. Northwest wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 22. West wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 32. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly cloudy, with a low around 22. Breezy.
Sunday
Mostly sunny, with a high near 29. Windy.
Sunday Night
Snow likely, mainly after 4am. Increasing clouds, with a low around 19. Breezy.
Washington's Birthday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 21. Windy.
Monday Night
Snow. Mostly cloudy, with a low around 15. Breezy.
Tuesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 19. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 12. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 20. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Chalfant CA
 37.5°N 118.19°W (Elev. 10932 ft)
Last Update:
1:53 am PST Feb 12, 2026
Forecast Valid:
3am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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