Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

NA

51°F

11°C

Humidity 51%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 11 Nov 10:15 AM MST
Extended Forecast for

5 Miles E Mammoth WY

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 52. Light south southwest wind.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. South southeast wind 5 to 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 53. Southeast wind 3 to 5 mph.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 29. Southeast wind 5 to 7 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 50. Southeast wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers after 11am.  Snow level rising to 8100 feet in the afternoon. Partly sunny, with a high near 45. Southeast wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 11pm.  Snow level 8100 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Veterans Day
Mostly sunny, with a high near 52. Light south southwest wind.
Tonight
Mostly cloudy, with a low around 29. South southeast wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 53. Southeast wind 3 to 5 mph.
Thursday Night
Increasing clouds, with a low around 29. Southeast wind 5 to 7 mph.
Friday
Partly sunny, with a high near 50. Southeast wind 5 to 9 mph becoming south southwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 30. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
A slight chance of rain and snow showers after 11am. Snow level rising to 8100 feet in the afternoon. Partly sunny, with a high near 45. Southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers before 11pm. Snow level 8100 feet lowering to 7200 feet after midnight . Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 46.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Mammoth WY
 44.99°N 110.6°W (Elev. 7234 ft)
12:16 pm MST Nov 11, 2026
1pm MST Nov 11, 2026-6pm MST Nov 17, 2026
 
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Additional Resources

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