Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. 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

24°F

-4°C

Humidity 82%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 19 Jan 02:00 AM PST
Extended Forecast for

5 Miles W Mammoth Lakes CA

  • Overnight

    Overnight: Partly cloudy, with a low around 25. North wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 46. Wind chill values as low as 20 early. North northeast wind around 5 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. North wind around 5 mph becoming calm.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Wind chill values as low as 25 early. Calm wind.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Calm wind becoming west southwest around 5 mph.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41. Calm wind becoming northwest around 5 mph.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. North wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 25. North wind around 5 mph.
M.L.King Day
Sunny, with a high near 46. Wind chill values as low as 20 early. North northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 24. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 48. Wind chill values as low as 25 early. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 27. Calm wind.
Wednesday
Partly sunny, with a high near 48. Calm wind becoming west southwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 27. Calm wind.
Thursday
Partly sunny, with a high near 41. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 22. North wind around 5 mph.
Friday
Sunny, with a high near 39. North wind around 5 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 18. North northeast wind around 5 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 41. North northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 19. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 43. West northwest wind around 5 mph becoming southwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Mammoth Lakes CA
 37.64°N 119.08°W (Elev. 8071 ft)
2:57 am PST Jan 19, 2026
3am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database