Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

20°F

-7°C

Humidity 70%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 19 Feb 01:15 PM MST
Extended Forecast for

17 Miles W Gardiner MT

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly before 5pm.  Mostly cloudy and cold, with a high near 10. Wind chill values as low as -5. South southwest wind around 10 mph.  Total daytime snow accumulation of less than one inch possible.

    High: 10 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values as low as -20. South southeast wind around 10 mph.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 4pm.  Mostly sunny, with a high near 12. Wind chill values as low as -20. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.  Little or no snow accumulation expected.

    High: 12 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. Wind chill values as low as -15. Breezy, with a south southwest wind 14 to 16 mph.

    Low: 2 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 18. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 24 mph.

    High: 18 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. Breezy, with a south wind around 15 mph.

    Low: 9 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 27. Breezy, with a south wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 27 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Breezy.

    Low: 16 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 30. Breezy.

    High: 30 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly before 5pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -5. South southwest wind around 10 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Partly cloudy, with a low around -2. Wind chill values as low as -20. South southeast wind around 10 mph.
Friday
A 30 percent chance of snow showers, mainly after 4pm. Mostly sunny, with a high near 12. Wind chill values as low as -20. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 2. Wind chill values as low as -15. Breezy, with a south southwest wind 14 to 16 mph.
Saturday
Mostly sunny, with a high near 18. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 9. Breezy, with a south wind around 15 mph.
Sunday
Sunny, with a high near 27. Breezy, with a south wind 14 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 16. Breezy.
Monday
Mostly sunny, with a high near 30. Breezy.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Tuesday
Snow showers. Mostly cloudy, with a high near 27. Breezy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 16. Breezy.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 24. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles W Gardiner MT
 45.08°N 111.07°W (Elev. 9426 ft)
1:47 pm MST Feb 19, 2026
2pm MST Feb 19, 2026-6pm MST Feb 25, 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