Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Top of 22 (MTH02)

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

NA

31°F

-1°C

Humidity 67%
Wind Speed S 50 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 31 Mar 11:25 AM PDT
Extended Forecast for

2 Miles NW Mammoth Lakes CA

Winter Weather Advisory March 31, 11:50am until April 1, 05:00am
High Wind Warning April 1, 02:00pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    Winter Weather Advisory March 31, 11:50am until April 1, 05:00am

    NOW until 5:00am Wed

    Winter Weather Advisory

  • Today

    High: 42 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers, mainly before 11pm.  Low around 28. Southwest wind around 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow Showers
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A slight chance of snow showers before 8am, then a chance of snow showers after 11am.  Partly sunny, with a high near 41. Southwest wind around 15 mph, with gusts as high as 40 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 28. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 50 mph.  Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow Showers
    Likely and
    Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 45. Windy, with a southwest wind 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 45 °F

    Slight Chance
    Snow Showers
    and Windy
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. West wind around 5 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Today
Snow showers. High near 42. Southwest wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers, mainly before 11pm. Low around 28. Southwest wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A slight chance of snow showers before 8am, then a chance of snow showers after 11am. Partly sunny, with a high near 41. Southwest wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 28. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Thursday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 45. Windy, with a southwest wind 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 50 mph.
Thursday Night
Mostly clear, with a low around 19. West wind around 5 mph becoming north after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Mammoth Lakes CA
 37.66°N 119°W (Elev. 8681 ft)
11:31 am PDT Mar 31, 2026
11am PDT Mar 31, 2026-6pm PDT Apr 6, 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