Edouard Continues to Impact Texas; Severe Storms and Heavy Rain from the Lower Great Lakes to Mid-Atlantic

Edouard will continue to bring gusty winds, heavy rainfall, and a flash flood threat over parts of eastern Texas. Severe thunderstorms and heavy rain are possible across portions of the eastern Great Lakes to the Mid-Atlantic today. Severe storms are also expected across the northern Rockies. Dangerous heat persists over the central and eastern states through Friday night. Read More >

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

NA

59°F

15°C

Humidity 45%
Wind Speed NW 4 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 02 Sep 06:00 AM MDT
Extended Forecast for

Lewistown MT

  • Today

    Today: A 40 percent chance of showers after 5pm.  Mostly sunny, with a high near 85. Breezy, with a south southeast wind 7 to 12 mph becoming south southwest 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 85 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. West southwest wind 16 to 21 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 80. Southeast wind 7 to 15 mph becoming southwest in the morning. Winds could gust as high as 23 mph.

    High: 80 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. South southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. West wind 5 to 10 mph becoming light west southwest  after midnight. Winds could gust as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 47. North northeast wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 18 mph.

    Low: 47 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers.  Mostly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers after 5pm. Mostly sunny, with a high near 85. Breezy, with a south southeast wind 7 to 12 mph becoming south southwest 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Mostly cloudy, with a low around 49. West southwest wind 16 to 21 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 80. Southeast wind 7 to 15 mph becoming southwest in the morning. Winds could gust as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 51. South southwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 81. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 48. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 76. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47. North northeast wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 74.
Sunday Night
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 50.
Labor Day
Showers likely. Mostly cloudy, with a high near 73.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Mostly cloudy, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewistown MT
 47.09°N 109.43°W (Elev. 3901 ft)
4:06 am MDT Sep 2, 2026
6am MDT Sep 2, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

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