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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

RONAN (RONM8)

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

NA

37°F

3°C

Humidity 99%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 17 Mar 11:31 PM MDT
Extended Forecast for

4 Miles ESE Polson MT

  • Overnight

    Overnight: Rain likely, mainly between 2am and 3am. Cloudy, with a low around 43. South southeast wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 9am. Cloudy, with a high near 55. South wind 6 to 8 mph.

    High: 55 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 9pm. Cloudy, with a low around 43. South southeast wind around 6 mph.

    Low: 43 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 61. South wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 61 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 46. South wind around 7 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain, mainly before noon. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain likely, mainly between 2am and 3am. Cloudy, with a low around 43. South southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain, mainly after 9am. Cloudy, with a high near 55. South wind 6 to 8 mph.
Wednesday Night
A 30 percent chance of rain, mainly before 9pm. Cloudy, with a low around 43. South southeast wind around 6 mph.
Thursday
Mostly cloudy, with a high near 61. South wind 6 to 8 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 46. South wind around 7 mph, with gusts as high as 18 mph.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 61.
Friday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Saturday
A chance of rain, mainly before noon. Partly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Mostly cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Polson MT
 47.67°N 114.07°W (Elev. 3169 ft)
Last Update:
12:27 am MDT Mar 18, 2026
Forecast Valid:
12am MDT Mar 18, 2026-6pm MDT Mar 24, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation