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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

4 Miles SE Mammoth Lakes CA

Winter Weather Advisory until February 19, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Weather Advisory

  • Today

    High: 21 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly before 7pm. The snow could be heavy at times. Temperature rising to around 31 by 5am. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F⇑

    Heavy Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Temperature rising to near 34 by 9am, then falling to around 22 during the remainder of the day. Southwest wind around 5 mph.

    High: 34 °F⇓

  • Friday Night

    Friday Night: Low around 8. Southwest wind 5 to 10 mph.

    Low: 8 °F

  • Saturday

    Saturday: High near 31. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 31 °F

  • Saturday Night

    Saturday Night: Low around 25. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

  • Sunday

    Sunday: A 20 percent chance of snow after 10am. High near 35.

    High: 35 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly between 10pm and 4am. Low around 24. Breezy.

    Low: 24 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Snow. The snow could be heavy at times. High near 21. Breezy, with a southwest wind 15 to 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow likely, mainly before 7pm. The snow could be heavy at times. Temperature rising to around 31 by 5am. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Temperature rising to near 34 by 9am, then falling to around 22 during the remainder of the day. Southwest wind around 5 mph.
Friday Night
Low around 8. Southwest wind 5 to 10 mph.
Saturday
High near 31. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Low around 25. Southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of snow after 10am. High near 35.
Sunday Night
A chance of snow, mainly between 10pm and 4am. Low around 24. Breezy.
Monday
A chance of snow, mainly after 10am. High near 35. Breezy.
Monday Night
A chance of snow. The snow could be heavy at times. Low around 20.
Tuesday
Snow likely. The snow could be heavy at times. High near 35.
Tuesday Night
Wednesday
Snow likely. The snow could be heavy at times. High near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mammoth Lakes CA
 37.6°N 118.9°W (Elev. 9449 ft)
Last Update:
1:15 am PST Feb 19, 2026
Forecast Valid:
6am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation