National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

24°F

-4°C

Humidity 65%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 10 Jan 01:15 AM MST
Extended Forecast for

5 Miles WNW Mount Holmes WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 8. Wind chill values as low as -5. West southwest wind 7 to 9 mph.

    Low: 8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18. Wind chill values as low as -5. West southwest wind 7 to 10 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9. Wind chill values as low as zero. South wind 6 to 8 mph.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Wind chill values as low as zero. South southwest wind 6 to 10 mph.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. South southwest wind around 7 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26. Southwest wind 7 to 10 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Southwest wind around 8 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers. Partly sunny, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 8. Wind chill values as low as -5. West southwest wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 18. Wind chill values as low as -5. West southwest wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 9. Wind chill values as low as zero. South wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 24. Wind chill values as low as zero. South southwest wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 10. South southwest wind around 7 mph.
Monday
Partly sunny, with a high near 26. Southwest wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 14. Southwest wind around 8 mph.
Tuesday
A 20 percent chance of snow showers. Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly clear, with a low around 13.
Thursday
Sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 8.
Friday
Mostly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mount Holmes WY
 44.83°N 110.94°W (Elev. 8369 ft)
Last Update:
1:19 am MST Jan 10, 2026
Forecast Valid:
1am MST Jan 10, 2026-6pm MST Jan 16, 2026
 
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