Strong System To Move Through East; Very Unsettled Hawaii and Alaska

A strong cold front will sweep through the East on Monday with lake effect snow, high winds and strong to severe thunderstorms. Meanwhile, a powerful Kona low will produce multiple hazards across Hawaii, including heavy rain and potential catastrophic flooding. Finally, a winter storm is impacting Alaska as blizzard and winter storm warnings are in effect for much of western and southern Alaska. Read More >

Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300ft.

NA

-10°C

14°F

Humidity 79%
Wind Speed W 3 MPH
Barometer NA
Dewpoint -13°C (9°F)
Visibility NA
Last update 05 Dec 07:15 PM MST
Extended Forecast for

Mammoth WY

  • Tonight

    Tonight: Increasing clouds, with a low around -8. West wind 11 to 18 km/h becoming south southeast after midnight.

    Increasing
    Clouds

    Low: -8 °C

  • Monday

    Monday: A 40 percent chance of snow, mainly after 7am.  Snow level rising to 2900 meters in the afternoon. Cloudy, with a high near -2. Breezy, with a south wind 18 to 27 km/h, with gusts as high as 47 km/h.  New snow accumulation of 1 to 2 centimeters possible.

    Chance Snow
    and Breezy

    High: -2 °C

  • Monday
    Night

    Monday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around -3. Southeast wind 11 to 16 km/h becoming south southwest after midnight. Winds could gust as high as 35 km/h.  New snow accumulation of 2 to 4 centimeters possible.

    Chance Snow

    Low: -3 °C

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 11am.  Mostly cloudy, with a high near 3. Breezy, with a southwest wind 21 to 24 km/h, with gusts as high as 39 km/h.

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy and
    Breezy

    High: 3 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around -2. Breezy, with a south southwest wind 18 to 27 km/h, with gusts as high as 47 km/h.

    Slight Chance
    Snow Showers
    and Breezy

    Low: -2 °C

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near 3. Breezy, with a southwest wind 29 to 34 km/h, with gusts as high as 55 km/h.

    Chance Snow
    Showers and
    Breezy

    High: 3 °C

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of snow showers.  Snow level 4000 meters lowering to 1800 meters after midnight . Mostly cloudy, with a low around -7. Breezy, with a west southwest wind 24 to 29 km/h, with gusts as high as 50 km/h.

    Chance Snow
    Showers and
    Breezy

    Low: -7 °C

  • Thursday

    Thursday: A 30 percent chance of snow showers, mainly after 11am.  Mostly cloudy, with a high near -1.

    Chance Snow
    Showers

    High: -1 °C

  • Thursday
    Night

    Thursday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around -11.

    Chance Snow
    Showers

    Low: -11 °C

Detailed Forecast

Tonight
Increasing clouds, with a low around -8. West wind 11 to 18 km/h becoming south southeast after midnight.
Monday
A 40 percent chance of snow, mainly after 7am. Snow level rising to 2900 meters in the afternoon. Cloudy, with a high near -2. Breezy, with a south wind 18 to 27 km/h, with gusts as high as 47 km/h. New snow accumulation of 1 to 2 centimeters possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -3. Southeast wind 11 to 16 km/h becoming south southwest after midnight. Winds could gust as high as 35 km/h. New snow accumulation of 2 to 4 centimeters possible.
Tuesday
A 20 percent chance of snow showers before 11am. Mostly cloudy, with a high near 3. Breezy, with a southwest wind 21 to 24 km/h, with gusts as high as 39 km/h.
Tuesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -2. Breezy, with a south southwest wind 18 to 27 km/h, with gusts as high as 47 km/h.
Wednesday
A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 3. Breezy, with a southwest wind 29 to 34 km/h, with gusts as high as 55 km/h.
Wednesday Night
A 50 percent chance of snow showers. Snow level 4000 meters lowering to 1800 meters after midnight . Mostly cloudy, with a low around -7. Breezy, with a west southwest wind 24 to 29 km/h, with gusts as high as 50 km/h.
Thursday
A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near -1.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around -11.
Friday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near -4.
Friday Night
Partly cloudy, with a low around -14.
Saturday
Partly sunny, with a high near -4. Breezy.
Saturday Night
Mostly cloudy, with a low around -8. Breezy.
Sunday
A slight chance of snow showers. Snow level rising to 3600 meters in the afternoon. Partly sunny, with a high near 1. Breezy.
Click Map For Forecast
Point Forecast:
Mammoth WY
 44.98°N 110.69°W (Elev. 1751 m)
6:15 pm MST Dec 5, 2021
8pm MST Dec 5, 2021-6pm MST Dec 12, 2021
 
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