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 >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

NA

68°F

20°C

Humidity 37%
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 01 Sep 10:15 AM MDT
Extended Forecast for

8 Miles NW Westby MT

  • Today

    Today: Increasing clouds, with a high near 77. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 77 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 52. East southeast wind 6 to 10 mph.

    Low: 52 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Breezy, with a southeast wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 81 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 57. Breezy, with a southeast wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. South southwest wind 6 to 9 mph becoming east southeast after midnight.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. East southeast wind 9 to 11 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79. North northwest wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 77. Calm wind becoming east southeast around 5 mph in the afternoon.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 52. East southeast wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 81. Breezy, with a southeast wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Breezy, with a southeast wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 70%.
Thursday
Mostly sunny, with a high near 81. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 55. South southwest wind 6 to 9 mph becoming east southeast after midnight.
Friday
Sunny, with a high near 83. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 55. East southeast wind 9 to 11 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 79. North northwest wind 13 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 51. North northeast wind 11 to 16 mph, with gusts as high as 24 mph.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 73. East wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52.
Labor Day
A chance of showers. Mostly cloudy, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Westby MT
 48.95°N 104.19°W (Elev. 2192 ft)
5:31 am MDT Sep 1, 2026
10am MDT Sep 1, 2026-6pm MDT Sep 7, 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