Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

32°F

0°C

Humidity 72%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 02 Mar 11:04 PM PST
Extended Forecast for

18 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 17. West wind around 10 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42. West wind around 5 mph becoming northwest in the morning.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Southwest wind 5 to 10 mph.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 13. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 13 °F

    Slight Chance
    Snow and
    Blustery

  • Thursday

    Thursday: Sunny, with a high near 32. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.

    High: 32 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Breezy.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 36. Windy.

    High: 36 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 16. Windy.

    Low: 16 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 17. West wind around 10 mph.
Tuesday
Sunny, with a high near 42. West wind around 5 mph becoming northwest in the morning.
Tuesday Night
Mostly clear, with a low around 20. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 41. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 13. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Thursday
Sunny, with a high near 32. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.
Thursday Night
Mostly clear, with a low around 14. Breezy.
Friday
Sunny, with a high near 36. Windy.
Friday Night
Mostly clear, with a low around 16. Windy.
Saturday
Sunny, with a high near 39. Breezy.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 46.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SE Mammoth Lakes CA
 37.49°N 118.71°W (Elev. 10049 ft)
9:16 pm PST Mar 2, 2026
12am PST Mar 3, 2026-6pm PDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database