Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Significant winter storm to bring heavy snow and ice from the Plains to the upper Midwest, Great Lakes and New England

A strong low pressure system will bring heavy snow, ice, and strong winds from the Plains to the upper Midwest, and western Great Lakes through tonight. Treacherous travel conditions are expected. Wintry precipitation will expand into portions of New England Tuesday into Tuesday night. An inclement pattern will also persist from northern California to the Pacific Northwest into the weekend. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.62553°NLon: 118.98145°WElev: 8012ft.

NA

35°F

2°C

Humidity 56%
Wind Speed WSW 1 G 12 MPH
Barometer 30.25 in
Dewpoint 21°F (-6°C)
Visibility NA
Last update 22 Jan 3:59 pm PST
Extended Forecast for

2 Miles S Mammoth Lakes CA

Wind Advisory January 24, 10:00am until January 24, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 16. Southwest wind 5 to 10 mph becoming south after midnight.

    Mostly Clear

    Low: 16 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. East wind 5 to 10 mph becoming southwest in the afternoon.

    Mostly Sunny

    High: 42 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 24. Southwest wind around 10 mph.

    Partly Cloudy

    Low: 24 °F

  • Wednesday

    Wednesday: Snow likely after 4pm.  Mostly sunny, with a high near 35. Very windy, with a south wind 30 to 40 mph increasing to 40 to 50 mph in the morning. Winds could gust as high as 85 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Very Windy.
    Mostly Sunny
    then Snow
    Likely

    High: 35 °F

  • Wednesday
    Night

    Wednesday Night: Snow.  Low around 18. Very windy, with a southwest wind around 45 mph, with gusts as high as 85 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Snow and Very
    Windy

    Low: 18 °F

  • Thursday

    Thursday: Snow showers, mainly before 10am.  High near 22. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    then Chance
    Snow Showers

    High: 22 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 10. New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    Low: 10 °F

  • Friday

    Friday: Partly sunny, with a high near 31.

    Partly Sunny

    High: 31 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 22.

    Mostly Cloudy

    Low: 22 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Southwest wind 5 to 10 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 42. East wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 24. Southwest wind around 10 mph.
Wednesday
Snow likely after 4pm. Mostly sunny, with a high near 35. Very windy, with a south wind 30 to 40 mph increasing to 40 to 50 mph in the morning. Winds could gust as high as 85 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 18. Very windy, with a southwest wind around 45 mph, with gusts as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow showers, mainly before 10am. High near 22. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 10. New snow accumulation of less than one inch possible.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
2 Miles S Mammoth Lakes CA
 37.59°N 118.99°W (Elev. 9419 ft)
2:39 pm PST Jan 22, 2018
4pm PST Jan 22, 2018-6pm PST Jan 29, 2018
 
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