Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Top of 22 (MTH02)

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

NA

26°F

-3°C

Humidity 51%
Wind Speed SSW 27 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill10°F (-12°C)
Last update 02 Jan 08:45 PM PST
Extended Forecast for

4 Miles NW Mammoth Lakes CA

Winter Storm Warning January 3, 12:00am until January 5, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: A 50 percent chance of snow after 1am.  Increasing clouds, with a low around 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.  Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Breezy.
    Mostly Clear
    then Chance
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 36. South wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 36 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times.  Low around 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 25 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 33. Southwest wind around 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

    High: 33 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 10pm. The snow could be heavy at times.  Low around 18. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Heavy Snow
    then Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow.  Partly sunny, with a high near 32. Southwest wind around 10 mph, with gusts as high as 20 mph.  New snow accumulation of around an inch possible.

    High: 32 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 14. Little or no snow accumulation expected.

    Low: 14 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow.  Mostly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow after 1am. Increasing clouds, with a low around 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 36. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 25. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 33. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.
Sunday Night
Snow, mainly before 10pm. The snow could be heavy at times. Low around 18. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 32. Southwest wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of around an inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Little or no snow accumulation expected.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
A chance of snow after 10am. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Thursday
A chance of snow. Partly sunny, with a high near 29.
Thursday Night
Mostly clear, with a low around 8.
Friday
Sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Mammoth Lakes CA
 37.7°N 119.01°W (Elev. 8448 ft)
1:16 pm PST Jan 2, 2026
9pm PST Jan 2, 2026-6pm PST Jan 9, 2026
 
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Additional Resources

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