Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

RONAN (RONM8)

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

NA

84°F

29°C

Humidity 22%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index81°F (27°C)
Last update 18 Jun 04:31 PM MDT
Extended Forecast for

10 Miles W St. Ignatius MT

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 52 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 85. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of rain after midnight.  Increasing clouds, with a low around 52. North northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A chance of rain, then showers and possibly a thunderstorm after noon.  High near 71. Light west wind becoming west northwest 5 to 10 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance Rain
    then Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then rain after midnight.  Low around 44. West southwest wind 7 to 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers

  • Saturday

    Saturday: Rain before noon, then showers and possibly a thunderstorm after noon.  High near 61. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers

  • Saturday Night

    Saturday Night: Rain.  Low around 42. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain before noon, then showers and possibly a thunderstorm after noon.  Cloudy, with a high near 61.

    High: 61 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain before midnight.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 52. West wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Juneteenth
Mostly sunny, with a high near 85. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Thursday Night
A 50 percent chance of rain after midnight. Increasing clouds, with a low around 52. North northwest wind 5 to 9 mph becoming calm after midnight.
Friday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 71. Light west wind becoming west northwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before midnight, then rain after midnight. Low around 44. West southwest wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain before noon, then showers and possibly a thunderstorm after noon. High near 61. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain. Low around 42. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before noon, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 61.
Sunday Night
A chance of rain before midnight. Mostly cloudy, with a low around 41.
Monday
A chance of rain after noon. Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W St. Ignatius MT
 47.33°N 114.31°W (Elev. 2597 ft)
2:30 pm MDT Jun 18, 2025
4pm MDT Jun 18, 2025-6pm MDT Jun 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