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

Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

33°F

1°C

Humidity 61%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 27 Feb 02:15 AM MST
Extended Forecast for

16 Miles W Gardiner MT

  • Overnight

    Overnight: Mostly clear, with a low around 18. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 32. Breezy, with a south wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 32 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. South southwest wind 9 to 11 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 34. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 34 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. South southwest wind 5 to 8 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 35. South southwest wind 5 to 7 mph.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 23. South southwest wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 18. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 32. Breezy, with a south wind 10 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 17. South southwest wind 9 to 11 mph.
Saturday
Increasing clouds, with a high near 34. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 20. South southwest wind 5 to 8 mph.
Sunday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 35. South southwest wind 5 to 7 mph.
Sunday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 23. South southwest wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
A chance of snow showers. Partly sunny, with a high near 35. Breezy.
Wednesday Night
Snow showers likely. Cloudy, with a low around 23. Breezy.
Thursday
Snow showers likely. Cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Gardiner MT
 45.06°N 111.04°W (Elev. 8474 ft)
Last Update:
1:48 am MST Feb 27, 2026
Forecast Valid:
3am MST Feb 27, 2026-6pm MST Mar 5, 2026
 
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Additional Resources

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Chance of Precipitation