Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Teton River (TRFM)

Lat: 47.90056°NLon: 112.15972°WElev: 3854.0ft.

NA

67°F

19°C

Humidity 43%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 01 Sep 08:30 PM MDT
Extended Forecast for

Choteau MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Southeast wind around 6 mph becoming southwest in the evening.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm, mainly after 3pm. Some of the storms could be severe.  Cloudy through mid morning, then becoming mostly sunny, with a high near 81. Breezy, with a south southwest wind 5 to 10 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 70%.

    High: 81 °F

    Partly Sunny
    then Severe
    Thunderstorms
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. South southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 74. South southwest wind 9 to 17 mph, with gusts as high as 26 mph.

    High: 74 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. West southwest wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 73. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers before midnight.  Partly cloudy, with a low around 46. North northwest wind 5 to 9 mph becoming light northwest  after midnight.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Light and variable wind becoming north northeast 5 to 8 mph in the morning.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Southeast wind around 6 mph becoming southwest in the evening.
Wednesday
Showers likely and possibly a thunderstorm, mainly after 3pm. Some of the storms could be severe. Cloudy through mid morning, then becoming mostly sunny, with a high near 81. Breezy, with a south southwest wind 5 to 10 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 47. South southwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 74. South southwest wind 9 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 46. West southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 73. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Friday Night
A 30 percent chance of showers before midnight. Partly cloudy, with a low around 46. North northwest wind 5 to 9 mph becoming light northwest after midnight.
Saturday
Mostly sunny, with a high near 70. Light and variable wind becoming north northeast 5 to 8 mph in the morning.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46.
Sunday
A chance of showers. Partly sunny, with a high near 71.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48.
Labor Day
A chance of showers. Mostly cloudy, with a high near 70.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Choteau MT
 47.82°N 112.18°W (Elev. 3829 ft)
4:06 pm MDT Sep 1, 2026
9pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database