Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

12°F

-11°C

Humidity 62%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Wind Chill4°F (-16°C)
Last update 25 Jan 02:04 AM PST
Extended Forecast for

17 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 4. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 38. West wind around 10 mph.

    High: 38 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. Southwest wind 5 to 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 39. Southwest wind around 10 mph.

    High: 39 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. West wind around 10 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. West wind around 10 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 4. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Increasing clouds, with a high near 38. West wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 14. Southwest wind 5 to 10 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 39. Southwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 14. West wind around 10 mph.
Tuesday
Sunny, with a high near 43. West wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 19.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Mammoth Lakes CA
 37.49°N 118.76°W (Elev. 10397 ft)
2:07 am PST Jan 25, 2026
2am PST Jan 25, 2026-6pm PST Jan 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database