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Significant Snowfall for Washington Cascades and Northern Rocky Mountains

A cold front will linger for several days from the Pacific Northwest to portions of the northern Plains early this week. Cold temperatures and copious moisture will combine to produce several feet of snow into the mountain passes, with up to 4 feet of snow down to 4000 feet in the northern Rockies. Travel through mountain passes will be very difficult. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Fair

27°F

-3°C

Humidity 60%
Wind Speed calm
Barometer 30.24 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 18 Dec 1:35 am PST
Extended Forecast for

12 Miles E Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 13. West wind around 5 mph.

    Mostly Clear

    Low: 13 °F

  • Monday

    Monday: Sunny, with a high near 51. Calm wind.

    Sunny

    High: 51 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 15. Calm wind becoming southwest around 5 mph.

    Mostly Clear

    Low: 15 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Southwest wind around 5 mph.

    Mostly Sunny

    High: 56 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 21. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 21 °F

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly before 4pm.  Partly sunny, with a high near 46. Breezy.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers and
    Breezy

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow showers before 10pm.  Partly cloudy, with a low around 12. Blustery.

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Clear

    Low: 12 °F

  • Thursday

    Thursday: Sunny, with a high near 38.

    Sunny

    High: 38 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 12.

    Mostly Clear

    Low: 12 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 13. West wind around 5 mph.
Monday
Sunny, with a high near 51. Calm wind.
Monday Night
Mostly clear, with a low around 15. Calm wind becoming southwest around 5 mph.
Tuesday
Mostly sunny, with a high near 56. Southwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 21. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 40 percent chance of snow showers, mainly before 4pm. Partly sunny, with a high near 46. Breezy. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 12. Blustery.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 12.
Friday
Sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
12 Miles E Mammoth Lakes CA
 37.65°N 118.74°W (Elev. 6778 ft)
2:37 pm PST Dec 17, 2017
2am PST Dec 18, 2017-6pm PST Dec 24, 2017
 
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