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

Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

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

NA

37°F

3°C

Humidity 73%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 17 Mar 01:39 AM MDT
Extended Forecast for

West Yellowstone MT

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 32. Southwest wind 3 to 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Southwest wind 3 to 8 mph. Winds could gust as high as 23 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. South southwest wind 5 to 10 mph, with gusts as high as 28 mph.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 32. Southwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 52. Southwest wind 3 to 8 mph. Winds could gust as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 57. South southwest wind 5 to 10 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 61. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 31. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 63. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A slight chance of rain after noon. Partly sunny, with a high near 60.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 52.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
Last Update:
1:17 am MDT Mar 17, 2026
Forecast Valid:
2am MDT Mar 17, 2026-6pm MDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation