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

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 >

Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

NA

19°F

-7°C

Humidity 74%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 19 Feb 11:39 AM MST
Extended Forecast for

West Yellowstone MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 19. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around -15. South wind around 6 mph becoming calm in the evening.

    Low: -15 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow, mainly between 1pm and 5pm. Mostly sunny, with a high near 20. Wind chill values as low as -15. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly between 9pm and 10pm. Mostly cloudy, with a low around 2. Southwest wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.

    Low: 2 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 25. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 25 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0. Light and variable wind.

    Low: 0 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Calm wind becoming south southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. South southwest wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 19. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow before 8pm. Mostly cloudy, with a low around -15. South wind around 6 mph becoming calm in the evening.
Friday
A 30 percent chance of snow, mainly between 1pm and 5pm. Mostly sunny, with a high near 20. Wind chill values as low as -15. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow, mainly between 9pm and 10pm. Mostly cloudy, with a low around 2. Southwest wind around 6 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 25. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 0. Light and variable wind.
Sunday
Mostly sunny, with a high near 37. Calm wind becoming south southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 6. South southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 39.
Monday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 19.
Tuesday
Snow. Mostly cloudy, with a high near 35.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 13.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
Last Update:
11:32 am MST Feb 19, 2026
Forecast Valid:
12pm MST Feb 19, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

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Chance of Precipitation