Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. 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

13 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. West wind around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Partly sunny, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Snow level 9300 feet. Mostly sunny, with a high near 47. West wind 5 to 10 mph.

    High: 47 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. West wind around 5 mph.
Tonight
Partly cloudy, with a low around 23. Southwest wind around 5 mph.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of rain before 10am. Snow level 9300 feet. Mostly sunny, with a high near 47. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 24. West wind around 5 mph.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A slight chance of rain and snow. Snow level 8000 feet. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Mammoth Lakes CA
 37.58°N 118.75°W (Elev. 6873 ft)
1:15 pm PST Feb 23, 2026
2pm PST Feb 23, 2026-6pm PST Mar 1, 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