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 ESE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 34. Southeast wind 5 to 10 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Southeast wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Southwest wind around 5 mph becoming south in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Southwest wind around 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. Southwest wind around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am.  Snow level 8400 feet. Mostly cloudy, with a low around 28. Southwest wind 5 to 10 mph.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 10am.  Snow level 10000 feet. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain.  Snow level 9800 feet. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Snow level 9400 feet. Mostly sunny, with a high near 45.

    High: 45 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 34. Southeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 16. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 41. Southwest wind around 5 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 21. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 45. Southwest wind around 5 mph.
Monday Night
A 10 percent chance of rain after 4am. Snow level 8400 feet. Mostly cloudy, with a low around 28. Southwest wind 5 to 10 mph.
Tuesday
A 30 percent chance of rain, mainly after 10am. Snow level 10000 feet. Mostly cloudy, with a high near 43.
Tuesday Night
A chance of rain. Snow level 9800 feet. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain, mainly before 10am. Snow level 9400 feet. Mostly sunny, with a high near 45.
Wednesday Night
A slight chance of rain before 10pm, then a slight chance of rain and snow. Snow level 9000 feet lowering to 8400 feet after midnight . Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Mammoth Lakes CA
 37.56°N 118.69°W (Elev. 7001 ft)
1:16 am PST Feb 21, 2026
7am PST Feb 21, 2026-6pm PST Feb 27, 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