Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

15°F

-9°C

Humidity 80%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 10 Jan 11:04 PM PST
Extended Forecast for

18 Miles SE Mammoth Lakes CA

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West wind around 10 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37. West wind 5 to 10 mph becoming north in the afternoon.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. West wind around 10 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. Northwest wind 10 to 15 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 21. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 41. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 25.

    Low: 25 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. West wind around 10 mph.
Sunday
Sunny, with a high near 37. West wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 21. West wind around 10 mph.
Monday
Sunny, with a high near 37. Northwest wind 10 to 15 mph.
Monday Night
Clear, with a low around 21. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 41. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Clear, with a low around 25.
Thursday
Sunny, with a high near 43.
Thursday Night
Clear, with a low around 22.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Mammoth Lakes CA
 37.49°N 118.71°W (Elev. 10049 ft)
9:15 pm PST Jan 10, 2026
11pm PST Jan 10, 2026-6pm PST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database