National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

DEXTER (DEXC1)

Lat: 37.83888°NLon: 118.77189°WElev: 7981.0ft.

NA

28°F

-2°C

Humidity 95%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 02 Jan 04:53 PM PST
Extended Forecast for

14 Miles NE 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: Snow likely, mainly after 4am. Mostly cloudy, with a low around 21. Windy, with a south wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 21 °F

    Windy. Partly
    Cloudy then
    Snow Likely

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 30. Windy, with a south wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 22. Very windy, with a south wind 40 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow Likely
    and Very
    Windy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 28. Windy, with a south wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 28 °F

    Heavy Snow
    and Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 17. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Windy. Heavy
    Snow then
    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 27. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Little or no snow accumulation expected.

    High: 27 °F

    Chance Snow
    and Breezy

  • 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 26.

    High: 26 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 21. Windy, with a south wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow. The snow could be heavy at times. High near 30. Windy, with a south wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 22. Very windy, with a south wind 40 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 28. Windy, with a south wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow likely, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 17. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 27. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Little or no snow accumulation expected.
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 26.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
A slight chance of snow after 10am. Partly sunny, with a high near 27. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 10. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 21. Blustery.
Thursday Night
Mostly clear, with a low around 7. Breezy.
Friday
Sunny, with a high near 24. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NE Mammoth Lakes CA
 37.78°N 118.77°W (Elev. 10007 ft)
Last Update:
1:16 pm PST Jan 2, 2026
Forecast Valid:
5pm PST Jan 2, 2026-6pm PST Jan 9, 2026
 
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Additional Resources

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