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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

RONAN (RONM8)

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

NA

68°F

20°C

Humidity 37%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 17 Jun 08:31 PM MDT
Extended Forecast for

9 Miles ESE Ronan MT

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 42. West wind 7 to 10 mph.

    Low: 42 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. West northwest wind 7 to 14 mph becoming east southeast after midnight. Winds could gust as high as 23 mph.

    Low: 40 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 60. Southeast wind 7 to 11 mph becoming west in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. West northwest wind 5 to 11 mph becoming south southeast after midnight.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Windy.

    Low: 43 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 42. West wind 7 to 10 mph.
Thursday
Sunny, with a high near 56. West wind 9 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 40. West northwest wind 7 to 14 mph becoming east southeast after midnight. Winds could gust as high as 23 mph.
Juneteenth
Mostly sunny, with a high near 60. Southeast wind 7 to 11 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 46. West northwest wind 5 to 11 mph becoming south southeast after midnight.
Saturday
Mostly sunny, with a high near 60. Breezy.
Saturday Night
Mostly clear, with a low around 43. Windy.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Ronan MT
 47.47°N 113.93°W (Elev. 6900 ft)
Last Update:
2:01 pm MDT Jun 17, 2026
Forecast Valid:
9pm MDT Jun 17, 2026-6pm MDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation