Significant Storm Bringing Widespread Winter Weather and Heavy Rainfall Across the Eastern Half of the Country

A storm system moving into the Eastern parts of the country is bringing heavy snow across the Great Lakes and into the Mid-Atlantic and Northeast today. There is also the potential for significant ice accumulations across the northern Mid-Atlantic. To the south, heavy rainfall is producing flash flooding, and river flooding, from the Ohio and Mississippi Valleys to the Deep South. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

31°F

-1°C

Humidity 39%
Wind Speed W 7 G 10 MPH
Barometer 29.66 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 20 Feb 11:55 am PST
Extended Forecast for

8 Miles SE Mammoth Lakes CA

  • This
    Afternoon

    This Afternoon: Snow showers.  High near 12. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    Snow Showers
    and Breezy

    High: 12 °F

  • Tonight

    Tonight: Snow showers.  Low around -1. Wind chill values as low as -25. Breezy, with a west wind 15 to 20 mph becoming north in the evening. Winds could gust as high as 35 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    and Breezy

    Low: -1 °F

  • Thursday

    Thursday: Snow showers likely, mainly before 4pm.  Mostly cloudy, with a high near 3. Wind chill values as low as -25. Windy, with a north wind 25 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    Likely and
    Windy

    High: 3 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of snow showers, mainly before 10pm.  Mostly cloudy, with a low around -2. Wind chill values as low as -25. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers and
    Windy

    Low: -2 °F

  • Friday

    Friday: Mostly sunny, with a high near 12. Blustery, with a north wind 20 to 25 mph decreasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph.

    Mostly Sunny
    and Blustery
    then Sunny

    High: 12 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 4.

    Partly Cloudy

    Low: 4 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 21.

    Mostly Sunny

    High: 21 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 13.

    Partly Cloudy

    Low: 13 °F

  • Sunday

    Sunday: A slight chance of snow after 10am.  Mostly sunny, with a high near 20.

    Slight Chance
    Snow

    High: 20 °F

Detailed Forecast

This Afternoon
Snow showers. High near 12. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers. Low around -1. Wind chill values as low as -25. Breezy, with a west wind 15 to 20 mph becoming north in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers likely, mainly before 4pm. Mostly cloudy, with a high near 3. Wind chill values as low as -25. Windy, with a north wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around -2. Wind chill values as low as -25. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 12. Blustery, with a north wind 20 to 25 mph decreasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
A slight chance of snow after 10am. Mostly sunny, with a high near 20.
Sunday Night
A chance of snow, mainly after 10pm. Partly cloudy, with a low around 9.
Monday
A chance of snow. Mostly sunny, with a high near 21. Breezy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 11. Breezy.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 23. Windy.
Click Map For Forecast
Point Forecast:
8 Miles SE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
3:54 am PST Feb 20, 2019
12pm PST Feb 20, 2019-6pm PST Feb 26, 2019
 
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Additional Resources

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