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

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

6°F

-14°C

Humidity 82%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 19 Feb 08:15 AM MST
Extended Forecast for

16 Miles W Gardiner MT

  • Today

    Today: A 30 percent chance of snow showers, mainly between noon and 5pm.  Mostly cloudy, with a high near 14. Wind chill values as low as zero. South wind 3 to 8 mph.  Total daytime snow accumulation of around an inch possible.

    High: 14 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Patchy fog between 8pm and 1am.  Otherwise, mostly cloudy, with a low around -5. South wind around 5 mph becoming calm  in the evening.

    Low: -5 °F

    Patchy Fog

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 4pm.  Partly sunny, with a high near 14. Wind chill values as low as -5. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 14 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -10. South southwest wind around 7 mph.

    Low: 1 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7. South wind around 8 mph.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. South wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly between noon and 5pm. Mostly cloudy, with a high near 14. Wind chill values as low as zero. South wind 3 to 8 mph. Total daytime snow accumulation of around an inch possible.
Tonight
Patchy fog between 8pm and 1am. Otherwise, mostly cloudy, with a low around -5. South wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of snow showers, mainly after 4pm. Partly sunny, with a high near 14. Wind chill values as low as -5. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -10. South southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 19. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 7. South wind around 8 mph.
Sunday
Mostly sunny, with a high near 28. South wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 32.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22.
Tuesday
Snow showers. Mostly cloudy, with a high near 29. Breezy.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 15.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Gardiner MT
 45.06°N 111.04°W (Elev. 8474 ft)
8:47 am MST Feb 19, 2026
9am MST Feb 19, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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