Hazardous Weather Conditions

Current conditions at

Iowa County Airport (KMRJ)

Lat: 42.89° N Lon: 90.23° W Elev: 1142 ft.

Fair

77°F

25°C

Humidity 61%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 2 Jul 7:35 pm CDT
Detailed forecast for

Iowa County

Tonight
Mostly clear. Lows in the mid 60s. Southwest winds up to 5 mph.
Thursday
Warm and humid. Mostly sunny. A 30 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds up to 10 mph.
Thursday Night
Partly cloudy with a 30 percent chance of light showers and thunderstorms. Lows in the upper 60s. Southeast winds up to 5 mph.
Independence Day
Very warm and humid. Sunny. Highs around 90. South winds 5 to 10 mph. Highest heat index readings 95 to 98 in the afternoon.
Friday Night
Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.
Saturday
Mostly sunny. A 30 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 80s.
Saturday Night
Partly cloudy through around midnight then becoming mostly cloudy. Light showers likely and chance of thunderstorms. Lows in the upper 60s. Chance of precipitation 60 percent.
Sunday
Partly sunny with chance of light showers and slight chance of thunderstorms. Highs in the lower 80s. Chance of precipitation 40 percent.
Sunday Night
Partly cloudy with a 20 percent chance of light showers. Lows in the lower 60s.
Monday
Partly sunny. Highs in the upper 70s.
Monday Night
Partly cloudy. Lows in the lower 60s.
Tuesday
Partly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s.
Tuesday Night
Partly cloudy with a 40 percent chance of light showers and thunderstorms. Lows in the mid 60s.
Wednesday
Partly sunny with a 30 percent chance of light showers and thunderstorms. Highs in the lower 80s.



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601 PM CDT Wed Jul 2 2025
 
 

Additional Resources

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Hourly Weather Forecast

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