Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

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

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

NA

46°F

8°C

Humidity 55%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 08 Oct 04:30 AM MDT
Extended Forecast for

13 Miles WNW Westby MT

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 65. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. North northeast wind 7 to 9 mph becoming south southeast after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 77. South southeast wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. South southwest wind 7 to 10 mph becoming west northwest after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. Northwest wind 14 to 21 mph, with gusts as high as 31 mph.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain.  Cloudy, with a low around 32. North wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon.  Cloudy, with a high near 43. North wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow.  Cloudy, with a low around 28. North wind 9 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Columbus Day

    Columbus Day: A chance of rain and snow before 9am, then a chance of snow between 9am and noon.  Mostly cloudy, with a high near 44. North wind 6 to 9 mph becoming west in the afternoon.  Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 65. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 41. North northeast wind 7 to 9 mph becoming south southeast after midnight.
Friday
Partly sunny, with a high near 77. South southeast wind 11 to 18 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 46. South southwest wind 7 to 10 mph becoming west northwest after midnight.
Saturday
Partly sunny, with a high near 59. Northwest wind 14 to 21 mph, with gusts as high as 31 mph.
Saturday Night
A 30 percent chance of rain. Cloudy, with a low around 32. North wind 17 to 20 mph, with gusts as high as 30 mph.
Sunday
A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon. Cloudy, with a high near 43. North wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 28. North wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Columbus Day
A chance of rain and snow before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a high near 44. North wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 29. South wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 55. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Westby MT
 48.98°N 104.32°W (Elev. 2205 ft)
12:35 am MDT Oct 8, 2026
4am MDT Oct 8, 2026-6pm MDT Oct 14, 2026
 
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Additional Resources

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