Heavy Rainfall, Severe Weather and Flood Threats for the East; Fire Weather Risk for the West

A slow moving storm system will affect the eastern third of the country through Friday. Thunderstorms, some severe, accompanied by heavy rainfall may result in flooding. For the Pacific Northwest, approaching storm system may bring some severe weather threats and dry thunderstorms for portions of Nevada for the risk of wild fires. Across southern Alaska, fire weather concerns increase Friday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Clear

48°F

9°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 26 May 06:56 AM PDT
Extended Forecast for

9 Miles ESE Mammoth Lakes CA

Lake Wind Advisory May 26, 12:00pm until May 26, 11:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Today

    Today: Sunny, with a high near 68. Breezy, with a southeast wind 5 to 10 mph becoming south 15 to 25 mph in the morning. Winds could gust as high as 45 mph.

    Sunny then
    Mostly Sunny
    and Breezy

    High: 68 °F

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 43. Very windy, with a west wind 30 to 40 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 60 mph.

    Decreasing
    Clouds and
    Very Windy

    Low: 43 °F

  • Friday

    Friday: Partly sunny, with a high near 64. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    Partly Sunny
    then Partly
    Sunny and
    Breezy

    High: 64 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind around 25 mph, with gusts as high as 45 mph.

    Mostly Cloudy
    and Breezy

    Low: 41 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph.

    Mostly Sunny
    and Windy

    High: 53 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 31. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 55 mph.

    Mostly Clear
    and Windy

    Low: 31 °F

  • Sunday

    Sunday: Sunny, with a high near 48. Breezy.

    Sunny and
    Breezy

    High: 48 °F

  • Sunday
    Night

    Sunday Night: A slight chance of snow showers before 11pm.  Mostly clear, with a low around 23. Breezy.

    Slight Chance
    Snow Showers
    and Breezy
    then Mostly
    Clear

    Low: 23 °F

  • Memorial
    Day

    Memorial Day: A slight chance of snow showers after 11am.  Mostly sunny, with a high near 49.

    Slight Chance
    Snow Showers

    High: 49 °F

Detailed Forecast

Today
Sunny, with a high near 68. Breezy, with a southeast wind 5 to 10 mph becoming south 15 to 25 mph in the morning. Winds could gust as high as 45 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 43. Very windy, with a west wind 30 to 40 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 60 mph.
Friday
Partly sunny, with a high near 64. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind around 25 mph, with gusts as high as 45 mph.
Saturday
Mostly sunny, with a high near 53. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph.
Saturday Night
Mostly clear, with a low around 31. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph after midnight. Winds could gust as high as 55 mph.
Sunday
Sunny, with a high near 48. Breezy.
Sunday Night
A slight chance of snow showers before 11pm. Mostly clear, with a low around 23. Breezy.
Memorial Day
A slight chance of snow showers after 11am. Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 65.
Click Map For Forecast
Point Forecast:
9 Miles ESE Mammoth Lakes CA
 37.59°N 118.81°W (Elev. 9140 ft)
2:37 am PDT May 26, 2022
7am PDT May 26, 2022-6pm PDT Jun 1, 2022
 
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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