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

47°F

8°C

Humidity 49%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 08 Oct 06:15 AM MDT
Extended Forecast for

7 Miles SW Westby MT

  • Today

    Today: Mostly sunny, with a high near 66. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. North wind 7 to 9 mph becoming south after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 78. South wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. South southwest wind 6 to 8 mph becoming west northwest after midnight.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. Northwest wind 14 to 21 mph, with gusts as high as 30 mph.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after midnight.  Cloudy, with a low around 32. North wind 16 to 20 mph, with gusts as high as 29 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 44. North wind around 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow likely.  Cloudy, with a low around 29. North wind 9 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Low: 29 °F

    Rain/Snow
    Likely

  • Columbus Day

    Columbus Day: A chance of rain and snow before noon.  Mostly cloudy, with a high near 44. North wind 7 to 9 mph.  Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 66. 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 40. North wind 7 to 9 mph becoming south after midnight.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 78. South wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 47. South southwest wind 6 to 8 mph becoming west northwest after midnight.
Saturday
Partly sunny, with a high near 60. Northwest wind 14 to 21 mph, with gusts as high as 30 mph.
Saturday Night
A 30 percent chance of rain, mainly after midnight. Cloudy, with a low around 32. North wind 16 to 20 mph, with gusts as high as 29 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 44. North wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Rain likely before 9pm, then rain and snow likely. Cloudy, with a low around 29. North wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Columbus Day
A chance of rain and snow before noon. Mostly cloudy, with a high near 44. North wind 7 to 9 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 29. West wind 5 to 7 mph becoming south in the evening.
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:
7 Miles SW Westby MT
 48.8°N 104.17°W (Elev. 2182 ft)
5:11 am MDT Oct 8, 2026
6am MDT Oct 8, 2026-6pm MDT Oct 14, 2026
 
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Additional Resources

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