Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

Active Weather Pattern Continues across the West

Another weather system will spread rain and high elevation mountain snows across the Western states. Warmer temperatures are causing some of the rain to fall as freezing rain and sleet in the Cascades and Columbia Gorge, as well as some interior locations. Heavy mountain snow will be possible from California into the Southern Rockies. Strong winds will accompany this storm. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Lt Snow

28°F

-2°C

Humidity 100%
Wind Speed SSE 3 MPH
Barometer 29.81 in
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Last update 18 Jan 9:35 pm PST
Extended Forecast for

7 Miles ENE Mammoth Lakes CA

Winter Weather Advisory until January 19, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 19, 07:00am

    NOW until
    7:00am Thu

    Winter Weather Advisory

  • Tonight

    Tonight: Snow.  Low around 22. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Snow

    Low: 22 °F

  • Thursday

    Thursday: Snow likely before 10am, then a chance of snow showers, mainly between 10am and 4pm.  Cloudy, with a high near 31. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Snow Likely
    then Chance
    Snow Showers

    High: 31 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of snow showers, mainly after 10pm.  Cloudy, with a low around 16. Southwest wind 5 to 10 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    Low: 16 °F

  • Friday

    Friday: Snow.  High near 32. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 32 °F

  • Friday
    Night

    Friday Night: Snow likely, mainly before 10pm.  Cloudy, with a low around 9. Southwest wind 5 to 10 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    then Chance
    Snow

    Low: 9 °F

  • Saturday

    Saturday: A slight chance of snow showers before 4pm, then a slight chance of snow after 4pm.  Cloudy, with a high near 32. Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    High: 32 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow, mainly after 10pm.  Cloudy, with a low around 10. New snow accumulation of around an inch possible.

    Chance Snow

    Low: 10 °F

  • Sunday

    Sunday: Snow.  Cloudy, with a high near 36.

    Snow

    High: 36 °F

Detailed Forecast

Tonight
Snow. Low around 22. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely before 10am, then a chance of snow showers, mainly between 10am and 4pm. Cloudy, with a high near 31. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A 50 percent chance of snow showers, mainly after 10pm. Cloudy, with a low around 16. Southwest wind 5 to 10 mph. New snow accumulation of less than one inch possible.
Friday
Snow. High near 32. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 9. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A slight chance of snow showers before 4pm, then a slight chance of snow after 4pm. Cloudy, with a high near 32. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of snow, mainly after 10pm. Cloudy, with a low around 10. New snow accumulation of around an inch possible.
Sunday
Snow. Cloudy, with a high near 36.
Sunday Night
Snow likely. Cloudy, with a low around 10.
Monday
A chance of snow showers. Cloudy, with a high near 32.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 7.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 32.
Click Map For Forecast
Point Forecast:
7 Miles ENE Mammoth Lakes CA
 37.68°N 118.83°W (Elev. 7047 ft)
7:21 pm PST Jan 18, 2017
9pm PST Jan 18, 2017-6pm PST Jan 25, 2017
 
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