Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

1°F

-17°C

Humidity 82%
Wind Speed W 4 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility NA
Wind Chill-8°F (-22°C)
Last update 21 Feb 04:04 AM PST
Extended Forecast for

16 Miles SE Mammoth Lakes CA

  • Overnight

    Overnight: Partly cloudy, with a low around 14. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph.

    Low: 14 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Southwest wind around 15 mph.

    Low: 17 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. Southwest wind 10 to 15 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 22 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A chance of snow before 1pm, then a chance of rain and snow.  Partly sunny, with a high near 43. Very windy, with a west wind 45 to 50 mph, with gusts as high as 80 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Very Windy.
    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 7pm, then a chance of snow.  Mostly cloudy, with a low around 27. Windy.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 27 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow, mainly before 10am.  Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 14. Windy, with a southwest wind around 30 mph, with gusts as high as 40 mph.
Sunday
Mostly sunny, with a high near 41. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 17. Southwest wind around 15 mph.
Monday
Mostly sunny, with a high near 46. Southwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 22. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 45 mph.
Tuesday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 43. Very windy, with a west wind 45 to 50 mph, with gusts as high as 80 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. Windy. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A chance of snow, mainly before 10am. Partly sunny, with a high near 46. Breezy.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 50. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SE Mammoth Lakes CA
 37.49°N 118.76°W (Elev. 10397 ft)
2:19 am PST Feb 22, 2026
3am PST Feb 22, 2026-6pm PST Feb 28, 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