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

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

NA

27°F

-3°C

Humidity 76%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 21 Jan 01:00 AM PST
Extended Forecast for

10 Miles SSW June Lake CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Wind chill values as low as 17. West wind around 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Wind chill values as low as 18. West southwest wind around 5 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 10am.  Mostly cloudy and cold, with a high near 30. Wind chill values as low as 18. North wind 5 to 10 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 22. North northwest wind around 5 mph.

    Low: 22 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 29. West wind 5 to 10 mph.

    High: 29 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 23. North northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 23 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. North wind around 15 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Wind chill values as low as 17. West wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 36. Wind chill values as low as 18. West southwest wind around 5 mph.
Wednesday Night
Cloudy, with a low around 26. West wind around 5 mph.
Thursday
A 20 percent chance of snow after 10am. Mostly cloudy and cold, with a high near 30. Wind chill values as low as 18. North wind 5 to 10 mph.
Thursday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 22. North northwest wind around 5 mph.
Friday
Mostly sunny and cold, with a high near 29. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 16. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny and cold, with a high near 23. North northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 14. North wind around 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny and cold, with a high near 28. West southwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 19. West wind 5 to 10 mph.
Monday
Mostly sunny and cold, with a high near 29. West southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 21. Northwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 34. West southwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW June Lake CA
 37.65°N 119.17°W (Elev. 11148 ft)
1:57 am PST Jan 21, 2026
2am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database