Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Current conditions at

RONAN (RONM8)

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

NA

65°F

18°C

Humidity 75%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 18 Jul 10:31 PM MDT
Extended Forecast for

9 Miles ENE St. Ignatius MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. West southwest wind 16 to 20 mph, with gusts as high as 26 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. Windy, with a west southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. West wind 11 to 21 mph, with gusts as high as 29 mph.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Cloudy, with a low around 46. Breezy, with a northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

    Low: 46 °F

    Cloudy and
    Breezy then
    Cloudy

  • Monday

    Monday: A 40 percent chance of rain, mainly after noon.  Cloudy, with a high near 49. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain before midnight.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. West southwest wind 16 to 20 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 54. Windy, with a west southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 41 mph.
Saturday Night
Partly cloudy, with a low around 42. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph.
Sunday
Partly sunny, with a high near 55. West wind 11 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Cloudy, with a low around 46. Breezy, with a northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Monday
A 40 percent chance of rain, mainly after noon. Cloudy, with a high near 49. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Tuesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 52.
Tuesday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE St. Ignatius MT
 47.39°N 113.91°W (Elev. 8597 ft)
2:30 pm MDT Jul 18, 2025
10pm MDT Jul 18, 2025-6pm MDT Jul 25, 2025
 
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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