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 >

Hazardous Weather Conditions

Current conditions at

Iowa County Airport (KMRJ)

Lat: 42.89°NLon: 90.23°WElev: 1142ft.

Fair

64°F

18°C

Humidity 94%
Wind Speed NW 3 mph
Barometer 29.79 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 18 Jun 6:35 pm CDT
Extended Forecast for

3 Miles ESE Rewey WI

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Mostly cloudy, with a low around 61. North wind around 5 mph becoming west after midnight.  Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: Sunny, with a high near 83. Northwest wind 5 to 10 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 85. South wind 10 to 15 mph.

    High: 85 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. South wind around 15 mph, with gusts as high as 30 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 93. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

    High: 93 °F

    Hot and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 76. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 93. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 61. North wind around 5 mph becoming west after midnight. Chance of precipitation is 50%.
Juneteenth
Sunny, with a high near 83. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 64. Southwest wind around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. South wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 75. South wind around 15 mph, with gusts as high as 30 mph.
Saturday
Sunny and hot, with a high near 93. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 76. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny and hot, with a high near 93. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 76.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 92.
Monday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Rewey WI
 42.81°N 90.33°W (Elev. 902 ft)
6:09 pm CDT Jun 18, 2025
6pm CDT Jun 18, 2025-6pm CDT 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