Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

RONAN (RONM8)

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

NA

28°F

-2°C

Humidity 91%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 10 Jan 10:31 PM MST
Extended Forecast for

9 Miles E St. Ignatius MT

  • Tonight

    Tonight: Mostly clear, with a low around 19. West wind 16 to 18 mph, with gusts as high as 23 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 26. West southwest wind around 15 mph, with gusts as high as 21 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. West wind 15 to 17 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow after 11am.  Mostly cloudy, with a high near 30. West southwest wind around 18 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 26. West wind 17 to 21 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly before 11am.  Mostly cloudy, with a high near 32. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 19. West wind 16 to 18 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 26. West southwest wind around 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 23. West wind 15 to 17 mph, with gusts as high as 24 mph.
Monday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 30. West southwest wind around 18 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. West wind 17 to 21 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 32. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 19.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E St. Ignatius MT
 47.31°N 113.9°W (Elev. 8199 ft)
1:02 pm MST Jan 10, 2026
11pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database