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Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Current conditions at

RONAN (RONM8)

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

NA

57°F

14°C

Humidity 90%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 12 Aug 03:31 AM MDT
Extended Forecast for

9 Miles WNW St. Ignatius MT

Fire Weather Watch August 13, 12:00pm until August 14, 12:00am
Click here for hazard details and duration
Fire Weather Watch

  • Today

    Today: Sunny, with a high near 95. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. West wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 93. South southeast wind 6 to 11 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 93 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. West wind 15 to 20 mph becoming south southwest 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. South southwest wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after midnight. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 81.

    High: 81 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 95. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly clear, with a low around 59. West wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 93. South southeast wind 6 to 11 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Mostly clear, with a low around 57. West wind 15 to 20 mph becoming south southwest 8 to 13 mph after midnight. Winds could gust as high as 32 mph.
Thursday
Sunny, with a high near 84. South southwest wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Partly sunny, with a high near 82.
Friday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 56.
Saturday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW St. Ignatius MT
 47.38°N 114.26°W (Elev. 2699 ft)
Last Update:
3:30 am MDT Aug 12, 2025
Forecast Valid:
4am MDT Aug 12, 2025-6pm MDT Aug 18, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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