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Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

36°F

2°C

Humidity 50%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 16 Feb 11:15 PM MST
Extended Forecast for

16 Miles W Gardiner MT

Winter Weather Advisory until February 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 17, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow, mainly before 4pm. The snow could be heavy at times. Temperature falling to around 15 by 5pm. Wind chill values as low as zero. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F⇓

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 9. Wind chill values as low as -5. South wind 6 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 20. South southeast wind 6 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 3. West wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 3 °F

    Snow then
    Snow Likely

  • Thursday

    Thursday: A chance of snow before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 13. Southwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 13 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 0. South southwest wind 5 to 8 mph.

    Low: 0 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 13.

    High: 13 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Steady temperature around 28. South wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 4 to 8 inches possible.
Tuesday
Snow, mainly before 4pm. The snow could be heavy at times. Temperature falling to around 15 by 5pm. Wind chill values as low as zero. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9. Wind chill values as low as -5. South wind 6 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 20. South southeast wind 6 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. Low around 3. West wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
A chance of snow before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 13. Southwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 0. South southwest wind 5 to 8 mph.
Friday
A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 13.
Friday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 2.
Saturday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
A slight chance of snow showers. Mostly clear, with a low around 17.
Monday
A chance of snow showers. Mostly sunny, with a high near 29. Breezy.
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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:
11:18 pm MST Feb 16, 2026
Forecast Valid:
12am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation