Critical Fire Weather Persists in the Southern High Plains; Snow in the Great Lakes into the Northeast

Elevated to critical fire weather conditions will persist across the central and southern High Plains today as gusty winds and dry conditions continue across the region. A clipper system will bring some lake effect snow to the Great Lakes and snow into the Northeast. Well above-average temperatures are expected to expand across much of the West, into the Plains states, and Southeast. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

37°F

3°C

Humidity 74%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 25 Feb 05:15 AM MST
Extended Forecast for

5 Miles SSW Mammoth Hot Springs WY

Winter Storm Warning February 25, 06:01am until February 25, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 25, 06:01am until February 25, 05:00pm

    NOW until 5:00pm Wed

    Winter Storm Warning

  • Today

    High: 34 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Mostly clear, with a low around 16. Southwest wind 10 to 13 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 31. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 37 mph.

    High: 31 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 34 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 34. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 37 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 32 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Snow showers, mainly before noon. Patchy blowing snow before 3pm. High near 34. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly clear, with a low around 16. Southwest wind 10 to 13 mph.
Thursday
Sunny, with a high near 31. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 37 mph.
Thursday Night
Mostly clear, with a low around 18. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 34 mph.
Friday
Sunny, with a high near 34. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 37 mph.
Friday Night
Mostly clear, with a low around 19. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 37. Southwest wind 11 to 14 mph, with gusts as high as 28 mph.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 24.
Sunday
A 20 percent chance of snow showers. Partly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Mammoth Hot Springs WY
 44.89°N 110.74°W (Elev. 7402 ft)
5:01 am MST Feb 25, 2026
6am MST Feb 25, 2026-6pm MST Mar 3, 2026
 
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