Notice of NWS' New Version of Forecast
A new version of Forecast will launch Janurary 10, 2017.
Click here to visit the new site for details.

Heavy snow expected over the Inter-mountain West; Lake Effect Snow will finally diminish on Saturday

A series of storm systems will continue bring heavy snowfall to much of the Inter-mountain West through the weekend. Snow will also spread onto the northern Plains, with travel difficulties possible. Heavy lake-effect snow will finally begin to diminish on Saturday in the Great Lakes where significant travel hazards have been observed. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Partly Cloudy

37°F

3°C

Humidity 56%
Wind Speed NE 5 MPH
Barometer 30.24 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 09 Dec 10:15 pm PST
Extended Forecast for

10 Miles ENE Mammoth Lakes CA

Wind Advisory until December 10, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until December 10, 04:00pm

    NOW until
    4:00pm Sat

    Wind Advisory

  • Tonight

    Tonight: A 40 percent chance of rain.  Mostly cloudy, with a low around 32. Breezy, with a southwest wind around 25 mph, with gusts as high as 45 mph.

    Chance Rain
    and Breezy

    Low: 32 °F

  • Saturday

    Saturday: Rain.  High near 48. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 50 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain and
    Windy

    High: 48 °F

  • Saturday
    Night

    Saturday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Rain Likely

    Low: 27 °F

  • Sunday

    Sunday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 46. West wind around 10 mph.

    Slight Chance
    Rain then
    Partly Sunny

    High: 46 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 24. Southwest wind around 5 mph.

    Mostly Cloudy

    Low: 24 °F

  • Monday

    Monday: Partly sunny, with a high near 49.

    Partly Sunny

    High: 49 °F

  • Monday
    Night

    Monday Night: A slight chance of rain and snow.  Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow

    Low: 27 °F

  • Tuesday

    Tuesday: A chance of rain.  Partly sunny, with a high near 45.

    Chance Rain

    High: 45 °F

Detailed Forecast

Tonight
A 40 percent chance of rain. Mostly cloudy, with a low around 32. Breezy, with a southwest wind around 25 mph, with gusts as high as 45 mph.
Saturday
Rain. High near 48. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 46. West wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 24. Southwest wind around 5 mph.
Monday
Partly sunny, with a high near 49.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Tuesday
A chance of rain. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Partly sunny, with a high near 44.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Partly sunny, with a high near 39.
Click Map For Forecast
Point Forecast:
10 Miles ENE Mammoth Lakes CA
 37.69°N 118.78°W (Elev. 6916 ft)
3:24 pm PST Dec 9, 2016
10pm PST Dec 9, 2016-6pm PST Dec 16, 2016
 
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