Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

SCE Crestview Radio (SE751)

Lat: 37.76191°NLon: 118.9805°WElev: 8213.0ft.

NA

43°F

6°C

Humidity 17%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 20 Jan 07:40 PM PST
Extended Forecast for

7 Miles NE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Calm wind becoming west around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. West wind around 5 mph becoming calm.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 10pm.  Cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly between 10am and 4pm.  Mostly cloudy, with a high near 44. Calm wind.  Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. Calm wind becoming north around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. Calm wind becoming west around 5 mph.
Wednesday
Mostly cloudy, with a high near 47. West wind around 5 mph becoming calm.
Wednesday Night
A 20 percent chance of snow after 10pm. Cloudy, with a low around 21. Calm wind.
Thursday
A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 44. Calm wind. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 18. Calm wind.
Friday
Mostly sunny, with a high near 42. Calm wind becoming north around 5 mph.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Sunny, with a high near 36.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mammoth Lakes CA
 37.72°N 118.87°W (Elev. 7598 ft)
1:15 pm PST Jan 20, 2026
7pm PST Jan 20, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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