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.

Multi Day Severe Weather Event Underway across the Gulf Coast and Southeast

Severe thunderstorms with very large hail, damaging winds and isolated tornadoes will be possible across portions of the Lower Mississippi Valley and Central Gulf Coast into Sunday morning. The threat will shift to the southeast coast to central Florida Sunday. Meanwhile in the west, heavy rain and mountain snow will continue from California to the southern Rockies. Read More >

Current conditions at

CW2998 Mammoth Lakes (C2998)

Lat: 37.65117°NLon: 118.97617°WElev: 7976ft.

NA

26°F

-3°C

Humidity 76%
Wind Speed W 4 G 16 MPH
Barometer 29.69 in
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 21 Jan 1:48 pm PST
Extended Forecast for

3 Miles ENE Mammoth Lakes CA

Winter Storm Warning until January 23, 04:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until January 23, 04:00am

    NOW until
    4:00am Mon

    Winter Storm Warning

  • This
    Afternoon

    This Afternoon: Scattered snow showers before 4pm, then a chance of snow after 4pm.  Cloudy, with a high near 30. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.

    Chance Snow

    High: 30 °F

  • Tonight

    Tonight: Snow, mainly after 10pm.  Low around 21. South wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Snow

    Low: 21 °F

  • Sunday

    Sunday: Snow.  High near 31. South wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Snow

    High: 31 °F

  • Sunday
    Night

    Sunday Night: Snow.  Low around 14. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Snow

    Low: 14 °F

  • Monday

    Monday: Snow showers.  High near 24. Southwest wind around 5 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    High: 24 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around -1. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: -1 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow showers.  Partly sunny, with a high near 28.

    Slight Chance
    Snow Showers

    High: 28 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around -8.

    Partly Cloudy

    Low: -8 °F

Detailed Forecast

This Afternoon
Scattered snow showers before 4pm, then a chance of snow after 4pm. Cloudy, with a high near 30. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly after 10pm. Low around 21. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. High near 31. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Sunday Night
Snow. Low around 14. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Monday
Snow showers. High near 24. Southwest wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around -1. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow showers. Partly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around -8.
Wednesday
Sunny, with a high near 30.
Wednesday Night
Mostly clear, with a low around 0.
Thursday
Sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 2.
Friday
Sunny, with a high near 38.
Click Map For Forecast
Point Forecast:
3 Miles ENE Mammoth Lakes CA
 37.67°N 118.92°W (Elev. 7694 ft)
5:51 am PST Jan 21, 2017
2pm PST Jan 21, 2017-6pm PST Jan 27, 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