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Active Weather Pattern in the West and into the Central U.S.

A series of weather systems will bring locally heavy rain, 1 to 3 feet of mountain snow, and strong winds up to 75 mph across the western states. Later this weekend and early next week, a strong low pressure system will spread wintry conditions and strong winds from the Plains into the Upper Midwest. Strengthening winds in the Southern Plains will increase fire weather threats. Warmer in the east. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

46°F

8°C

Humidity 38%
Wind Speed SSE 13 G 30 MPH
Barometer 30.01 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 Jan 9:55 pm PST
Extended Forecast for

6 Miles ESE Mammoth Lakes CA

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

    NOW until
    10:00am Fri

    Winter Weather Advisory

  • Tonight

    Tonight: Snow.  Low around 20. Strong and damaging winds, with a southwest wind around 70 mph, with gusts as high as 105 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Snow and
    Damaging
    Winds

    Low: 20 °F

  • Friday

    Friday: Snow showers likely, mainly before 4pm.  Mostly cloudy, with a high near 24. Very windy, with a southwest wind 40 to 45 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 65 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely and
    Very Windy

    High: 24 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of snow showers, mainly after 10pm.  Mostly cloudy, with a low around 8. Breezy, with a west wind around 20 mph becoming northwest in the evening. Winds could gust as high as 35 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers and
    Breezy

    Low: 8 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 17 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 11. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

    Low: 11 °F

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    Partly Sunny

    High: 24 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 14. Breezy.  New snow accumulation of less than a half inch possible.

    Chance Snow
    and Breezy

    Low: 14 °F

  • Monday

    Monday: A chance of snow showers.  Partly sunny, with a high near 24. Windy.

    Chance Snow
    Showers and
    Windy

    High: 24 °F

Detailed Forecast

Tonight
Snow. Low around 20. Strong and damaging winds, with a southwest wind around 70 mph, with gusts as high as 105 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 24. Very windy, with a southwest wind 40 to 45 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 40 percent chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 8. Breezy, with a west wind around 20 mph becoming northwest in the evening. Winds could gust as high as 35 mph. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 17. Northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 11. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 24.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14. Breezy. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers. Partly sunny, with a high near 24. Windy.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 27. Breezy.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow. Partly sunny, with a high near 24. Very windy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 12. Very windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 13. Very windy.
Click Map For Forecast
Point Forecast:
6 Miles ESE Mammoth Lakes CA
 37.58°N 118.9°W (Elev. 10617 ft)
6:53 pm PST Jan 18, 2018
10pm PST Jan 18, 2018-6pm PST Jan 25, 2018
 
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Additional Resources

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