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

RONAN (RONM8)

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

NA

57°F

14°C

Humidity 79%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 03 Oct 12:31 PM MDT
Extended Forecast for

3 Miles SE Polson MT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain before 4pm. Mostly cloudy, with a high near 64. Light and variable wind becoming south around 6 mph.

    High: 64 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Increasing clouds, with a low around 39. South wind around 6 mph becoming calm in the evening.

    Low: 39 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain likely, mainly after noon. Mostly cloudy, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 60%.

    High: 60 °F

    Chance Rain
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain. Low around 35. West wind around 6 mph becoming northeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: A 50 percent chance of rain, mainly before noon. Partly sunny, with a high near 52. North northeast wind 6 to 8 mph.

    High: 52 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 29.

    Low: 29 °F

    Frost

  • Monday

    Monday: Widespread frost before 10am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 2am. Otherwise, clear, with a low around 31.

    Low: 31 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 64.

    High: 64 °F

    Frost then
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain before 4pm. Mostly cloudy, with a high near 64. Light and variable wind becoming south around 6 mph.
Tonight
Increasing clouds, with a low around 39. South wind around 6 mph becoming calm in the evening.
Saturday
Rain likely, mainly after noon. Mostly cloudy, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Rain. Low around 35. West wind around 6 mph becoming northeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 50 percent chance of rain, mainly before noon. Partly sunny, with a high near 52. North northeast wind 6 to 8 mph.
Sunday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 29.
Monday
Widespread frost before 10am. Otherwise, sunny, with a high near 60.
Monday Night
Widespread frost, mainly after 2am. Otherwise, clear, with a low around 31.
Tuesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 64.
Tuesday Night
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 35.
Wednesday
Widespread frost. Otherwise, sunny, with a high near 67.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Thursday
A slight chance of rain. Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Polson MT
 47.67°N 114.13°W (Elev. 3260 ft)
Last Update:
3:31 am MDT Oct 3, 2025
Forecast Valid:
12pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation