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

Top of 22 (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

NA

25°F

-4°C

Humidity 75%
Wind Speed SSW 29 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 21 Feb 03:25 PM PST
Extended Forecast for

2 Miles NW Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 36. Southwest wind around 15 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. Southwest wind around 10 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Southwest wind 10 to 15 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Southwest wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Southwest wind around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 4am.  Partly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 7am, then rain likely.  Snow level 9600 feet rising to 10200 feet in the afternoon. Mostly cloudy, with a high near 43. Breezy.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain likely.  Snow level 9900 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain before 10am, then a chance of rain and snow.  Snow level 9400 feet. Partly sunny, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 36. Southwest wind around 15 mph.
Tonight
Mostly clear, with a low around 20. Southwest wind around 10 mph.
Sunday
Mostly sunny, with a high near 42. Southwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 24. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 48. Southwest wind around 5 mph.
Monday Night
A chance of rain and snow after 4am. Partly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 7am, then rain likely. Snow level 9600 feet rising to 10200 feet in the afternoon. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain likely. Snow level 9900 feet. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain before 10am, then a chance of rain and snow. Snow level 9400 feet. Partly sunny, with a high near 46.
Wednesday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow. Snow level 9000 feet lowering to 8700 feet after midnight . Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Mammoth Lakes CA
 37.66°N 119°W (Elev. 8681 ft)
1:15 pm PST Feb 21, 2026
3pm 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