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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Current conditions at

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

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

NA

21°F

-6°C

Humidity 89%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 15 Feb 05:00 AM PST
Extended Forecast for

15 Miles WSW Mammoth Lakes CA

Winter Storm Warning February 15, 10:00pm until February 18, 10:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Sunny, with a high near 48. Wind chill values as low as 28 early. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Snow, mainly after 4am. Low around 26. West northwest wind around 5 mph becoming calm. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Chance Snow
    then Snow

  • Washington's Birthday

    Washington's Birthday: Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 41. Wind chill values as low as 22. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 41 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow showers before 7pm, then snow, mainly after 7pm. The snow could be heavy at times. Some thunder is also possible. Low around 21. Wind chill values as low as 14. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Low: 21 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 34. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 34 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow before 10pm, then snow showers between 10pm and 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 17. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.

    Low: 17 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 30. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 30 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 13. South southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 13 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 48. Wind chill values as low as 28 early. Light and variable wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Snow, mainly after 4am. Low around 26. West northwest wind around 5 mph becoming calm. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Washington's Birthday
Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 41. Wind chill values as low as 22. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Monday Night
Snow showers before 7pm, then snow, mainly after 7pm. The snow could be heavy at times. Some thunder is also possible. Low around 21. Wind chill values as low as 14. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 34. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Tuesday Night
Snow before 10pm, then snow showers between 10pm and 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 17. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 30. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 13. South southwest wind around 5 mph. Chance of precipitation is 60%.
Thursday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow before 4am. Mostly cloudy, with a low around 13. West wind around 5 mph.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 40. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. North northwest wind around 5 mph.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 44. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Mammoth Lakes CA
 37.51°N 119.22°W (Elev. 6437 ft)
Last Update:
5:57 am PST Feb 15, 2026
Forecast Valid:
6am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
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