Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

15°F

-9°C

Humidity 65%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 20 Feb 08:15 PM MST
Extended Forecast for

5 Miles ESE Mount Holmes WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values as low as -5. Southwest wind 7 to 9 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23. Wind chill values as low as -5. Southwest wind 9 to 11 mph.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7. Wind chill values as low as -5. South southeast wind around 7 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33. Wind chill values as low as -5. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. South wind around 8 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 23. Breezy, with a south southwest wind around 15 mph, with gusts as high as 28 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 11am.  Mostly cloudy, with a high near 32. Breezy.  Chance of precipitation is 60%.

    High: 32 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 19. Breezy.  Chance of precipitation is 60%.

    Low: 19 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -5. Southwest wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 23. Wind chill values as low as -5. Southwest wind 9 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 7. Wind chill values as low as -5. South southeast wind around 7 mph.
Sunday
Sunny, with a high near 33. Wind chill values as low as -5. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 14. South wind around 8 mph.
Monday
Mostly sunny, with a high near 35. Southwest wind 8 to 14 mph, with gusts as high as 29 mph.
Monday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 23. Breezy, with a south southwest wind around 15 mph, with gusts as high as 28 mph.
Tuesday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 32. Breezy. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 28. Breezy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 13. Breezy.
Thursday
Partly sunny, with a high near 30. Breezy.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 19. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mount Holmes WY
 44.81°N 110.75°W (Elev. 7641 ft)
8:31 pm MST Feb 20, 2026
9pm MST Feb 20, 2026-6pm MST Feb 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database