National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

RONAN (RONM8)

Lat: 47.53639°NLon: 114.09889°WElev: 3068.0ft.

NA

48°F

9°C

Humidity 79%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 07 Oct 08:31 PM MDT
Extended Forecast for

4 Miles S Polson MT

  • Tonight

    Tonight: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Light south wind.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. South southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 39. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before noon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Calm wind.
Thursday
Mostly sunny, with a high near 72. Light south wind.
Thursday Night
Mostly cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph in the evening.
Friday
Mostly sunny, with a high near 70. South southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
Saturday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
A chance of snow before noon. Mostly cloudy, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 25.
Columbus Day
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Wednesday
A chance of rain. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Polson MT
 47.64°N 114.16°W (Elev. 3209 ft)
Last Update:
2:00 pm MDT Oct 7, 2026
Forecast Valid:
9pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation