Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

NA

44°F

7°C

Humidity 48%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 18 Oct 03:05 PM PDT
Extended Forecast for

2 Miles W Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. Southwest wind around 5 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 35 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 47. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 50. West wind around 5 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. West wind 5 to 10 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am.  Snow level 10500 feet lowering to 9900 feet after midnight . Increasing clouds, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of snow before 11am.  Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 35. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Sunny, with a high near 47. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 33. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 50. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 34. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 51.
Tuesday Night
A slight chance of rain and snow between 11pm and 2am, then a slight chance of snow after 2am. Snow level 10500 feet lowering to 9900 feet after midnight . Increasing clouds, with a low around 34.
Wednesday
A slight chance of snow before 11am. Partly sunny, with a high near 39.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
2:15 pm PDT Oct 18, 2025
3pm PDT Oct 18, 2025-6pm PDT Oct 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database