Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

DEXTER (DEXC1)

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

NA

30°F

-1°C

Humidity 74%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 12 Feb 09:53 AM PST
Extended Forecast for

13 Miles ENE Mammoth Lakes CA

  • Today

    Today: A 20 percent chance of snow showers after 1pm.  Mostly sunny, with a high near 40. Calm wind becoming north around 5 mph.

    High: 40 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 19. North wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43. Calm wind.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. Calm wind becoming west around 5 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48. South wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Southwest wind 5 to 10 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 10am.  Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 10pm.  Increasing clouds, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow. The snow could be heavy at times.  Cloudy, with a high near 36.

    High: 36 °F

    Heavy Snow

Detailed Forecast

Today
A 20 percent chance of snow showers after 1pm. Mostly sunny, with a high near 40. Calm wind becoming north around 5 mph.
Tonight
Mostly clear, with a low around 19. North wind around 5 mph.
Friday
Sunny, with a high near 43. Calm wind.
Friday Night
Mostly clear, with a low around 22. Calm wind becoming west around 5 mph.
Saturday
Mostly sunny, with a high near 48. South wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 23. Southwest wind 5 to 10 mph.
Sunday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 44.
Sunday Night
A chance of snow, mainly after 10pm. Increasing clouds, with a low around 22.
Washington's Birthday
Snow. The snow could be heavy at times. Cloudy, with a high near 36.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 20.
Tuesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 33.
Tuesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 16.
Wednesday
A chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Mammoth Lakes CA
 37.76°N 118.77°W (Elev. 7303 ft)
9:16 am PST Feb 12, 2026
10am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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