Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

EW9980 West Yellowstone (E9980)

Lat: 44.78167°NLon: 111.13833°WElev: 6566.77ft.

NA

35°F

2°C

Humidity 66%
Wind Speed ESE 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 04 Oct 08:45 AM MDT
Extended Forecast for

8 Miles NNW West Yellowstone MT

Fire Weather Watch October 5, 12:00pm until October 5, 08:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Today

    Today: Sunny, with a high near 72. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Light and variable wind.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 40. Light and variable wind.
Monday
Partly sunny, with a high near 73. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 41. Light and variable wind.
Tuesday
Sunny, with a high near 71. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 39. Calm wind.
Wednesday
Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 39. Calm wind.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A slight chance of rain. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW West Yellowstone MT
 44.77°N 111.2°W (Elev. 6601 ft)
4:36 am MDT Oct 4, 2026
9am MDT Oct 4, 2026-6pm MDT Oct 10, 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