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Event Summary: August 15, 2025 Severe Line of Storms Impacts Eastern Iowa

Hazardous Weather Conditions

Current conditions at

Iowa City Municipal Airport (KIOW)

Lat: 41.64°NLon: 91.54°WElev: 650ft.

Fog/Mist

76°F

24°C

Humidity	100%
Wind Speed	SE 8 mph
Barometer	30.00 in (1015.2 mb)
Dewpoint	76°F (24°C)
Visibility	2.50 mi
Heat Index	75°F (24°C)
Last update	18 Aug 7:52 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles WSW Hills IA

Today
High: 90 °F
Chance
T-storms and
Patchy Fog
Tonight
Low: 72 °F
Chance
T-storms
Tuesday
High: 86 °F
Slight Chance
T-storms and
Patchy Fog
Tuesday Night
Low: 67 °F
Partly Cloudy
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 82 °F
Mostly Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 90. Heat index values as high as 102. South wind 5 to 10 mph.

Tonight

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind around 5 mph.

Tuesday

A 20 percent chance of showers and thunderstorms before 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 86. North wind around 5 mph.

Tuesday Night

Partly cloudy, with a low around 67. North wind around 5 mph.

Wednesday

Sunny, with a high near 80.

Wednesday Night

Mostly clear, with a low around 60.

Thursday

Sunny, with a high near 80.

Thursday Night

Mostly clear, with a low around 61.

Friday

Mostly sunny, with a high near 82.