Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

28°F

-2°C

Humidity 56%
Wind Speed W 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 18 Apr 01:30 AM PDT
Extended Forecast for

2 Miles ENE Mammoth Lakes CA

  • Overnight

    Overnight: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Snow showers likely, mainly after 11am. Some thunder is also possible.  Partly sunny, with a high near 47.

    High: 47 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Some thunder is also possible.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 22. Calm wind.
Saturday
Mostly sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 60. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 60. South wind 5 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Snow showers likely, mainly after 11am. Some thunder is also possible. Partly sunny, with a high near 47.
Tuesday Night
Snow showers likely, mainly before 11pm. Some thunder is also possible. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow showers. Partly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Mammoth Lakes CA
 37.66°N 118.95°W (Elev. 7808 ft)
11:30 pm PDT Apr 17, 2026
1am PDT Apr 18, 2026-6pm PDT Apr 24, 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