Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

32°F

0°C

Humidity 74%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 22 Jan 09:04 AM PST
Extended Forecast for

14 Miles ESE Mammoth Lakes CA

  • Today

    Today: Partly sunny, with a high near 41. Calm wind.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 42. Calm wind becoming northwest around 5 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. Northwest wind around 5 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 32. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8. North wind 5 to 10 mph becoming light west  after midnight.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 41. Calm wind.
Tonight
Partly cloudy, with a low around 22. Calm wind.
Friday
Sunny, with a high near 42. Calm wind becoming northwest around 5 mph.
Friday Night
Partly cloudy, with a low around 15. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 32. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 8. North wind 5 to 10 mph becoming light west after midnight.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Mammoth Lakes CA
 37.56°N 118.75°W (Elev. 8028 ft)
9:15 am PST Jan 22, 2026
9am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database