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Sprawling Storm System Bringing Impactful Weather To Western and Central U.S. Through Midweek

A large storm system will extend from the West Coast to the Great Lakes during the next couple days bringing hazardous weather to many parts of the country. Heavy snow is expected in the higher terrain of the West, along with very strong winds. Snow and ice will disrupt travel in parts of the Midwest, and heavy rain could cause widespread flooding in the Mississippi Valley and Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Lt Snow

20°F

-7°C

Humidity 80%
Wind Speed WNW 14 G 28 MPH
Barometer 29.60 in
Dewpoint 15°F (-9°C)
Visibility 1.50 mi
Wind Chill7°F (-14°C)
Last update 18 Feb 10:35 pm PST
Extended Forecast for

9 Miles ENE Mammoth Lakes CA

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 4am.  Mostly cloudy, with a low around 6. West wind around 15 mph, with gusts as high as 25 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: 6 °F

  • Washington's
    Birthday

    Washington's Birthday: A 40 percent chance of snow showers, mainly after 10am.  Partly sunny, with a high near 27. Northwest wind around 15 mph, with gusts as high as 25 mph.  New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    High: 27 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow showers, mainly before 10pm.  Partly cloudy, with a low around -4. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: -4 °F

  • Tuesday

    Tuesday: Sunny, with a high near 31. North wind around 5 mph.

    Sunny

    High: 31 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 1. Northeast wind around 5 mph becoming southeast in the evening.

    Partly Cloudy

    Low: 1 °F

  • Wednesday

    Wednesday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 35.

    Slight Chance
    Snow Showers

    High: 35 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 10.

    Partly Cloudy

    Low: 10 °F

  • Thursday

    Thursday: A chance of snow.  Mostly sunny, with a high near 38.

    Chance Snow

    High: 38 °F

  • Thursday
    Night

    Thursday Night: A chance of snow.  Partly cloudy, with a low around 12.

    Chance Snow

    Low: 12 °F

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 6. West wind around 15 mph, with gusts as high as 25 mph. Total nighttime snow accumulation of less than a half inch possible.
Washington's Birthday
A 40 percent chance of snow showers, mainly after 10am. Partly sunny, with a high near 27. Northwest wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Monday Night
A 40 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around -4. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Tuesday
Sunny, with a high near 31. North wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 1. Northeast wind around 5 mph becoming southeast in the evening.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
A chance of snow. Mostly sunny, with a high near 38.
Thursday Night
A chance of snow. Partly cloudy, with a low around 12.
Friday
A chance of snow showers. Mostly sunny, with a high near 40.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 14.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 39.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 14.
Sunday
A chance of snow showers. Mostly sunny, with a high near 37.
Click Map For Forecast
Point Forecast:
9 Miles ENE Mammoth Lakes CA
 37.68°N 118.81°W (Elev. 6890 ft)
9:33 pm PST Feb 18, 2018
10pm PST Feb 18, 2018-6pm PST Feb 25, 2018
 
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