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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

13 Miles NNW 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 64. South wind 6 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 4am. Mostly cloudy, with a low around 45. South wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. Breezy, with an east southeast wind 6 to 11 mph becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 40 mph.

    High: 60 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. Breezy, with a south wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 39 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 59 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. South southwest wind 16 to 21 mph becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 36 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 62. South southeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. South southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 29 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 64. South wind 6 to 8 mph.
Tonight
Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 4am. Mostly cloudy, with a low around 45. South wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Wednesday
Mostly sunny, with a high near 60. Breezy, with an east southeast wind 6 to 11 mph becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 40 mph.
Wednesday Night
Mostly cloudy, with a low around 41. Breezy, with a south wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 39 mph.
Thursday
Mostly sunny, with a high near 59. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 43. South southwest wind 16 to 21 mph becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 36 mph.
Friday
Sunny, with a high near 62. South southeast wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Mostly clear, with a low around 44. South southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 29 mph.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 47.
Sunday
A chance of showers. Partly sunny, with a high near 63.
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 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW West Yellowstone MT
 44.83°N 111.21°W (Elev. 7756 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