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Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

EW9980 West Yellowstone (E9980)

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

NA

61°F

16°C

Humidity 60%
Wind Speed SE 4 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 01 Sep 02:30 PM MDT
Extended Forecast for

11 Miles NW West Yellowstone MT

Fire Weather Watch September 3, 12:00pm until September 3, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. South wind 3 to 7 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 45. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Breezy, with a southeast wind 5 to 10 mph becoming south southwest 16 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. Breezy, with a south wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Breezy, with a south southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 63 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. South southwest wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 33 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 66. South southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. South southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. South wind 3 to 7 mph.
Tonight
Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 45. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 64. Breezy, with a southeast wind 5 to 10 mph becoming south southwest 16 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Mostly cloudy, with a low around 42. Breezy, with a south wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph.
Thursday
Mostly sunny, with a high near 63. Breezy, with a south southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 42. South southwest wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 33 mph.
Friday
Sunny, with a high near 66. South southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly clear, with a low around 43. South southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 45.
Sunday
A chance of showers. Partly sunny, with a high near 68.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46.
Labor Day
Showers and thunderstorms likely. Mostly cloudy, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NW West Yellowstone MT
 44.76°N 111.26°W (Elev. 6549 ft)
Last Update:
2:52 pm MDT Sep 1, 2026
Forecast Valid:
2pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation