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

Hazardous Weather Conditions

Current conditions at

Davenport Municipal Airport (KDVN)

Lat: 41.61°NLon: 90.59°WElev: 741ft.

Partly Cloudy

90°F

32°C

Humidity	68%
Wind Speed	S 10 mph
Barometer	29.95 in (1013.3 mb)
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	105°F (41°C)
Last update	18 Aug 3:52 pm CDT

More Information:

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

Extended Forecast for

Lowden IA

This Afternoon
High: 88 °F
Scattered
T-storms
Tonight
Low: 70 °F
Heavy Rain
and Patchy
Fog
Tuesday
High: 84 °F
Patchy Fog
then Partly
Sunny
Tuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 83 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms. Mostly sunny, with a high near 88. South wind around 10 mph. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms, mainly before 1am. Some of the storms could produce heavy rainfall. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming southeast in the evening. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. North wind 5 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 65. North wind around 5 mph.

Wednesday

Mostly sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 59.

Thursday

Sunny, with a high near 81.

Thursday Night

Mostly clear, with a low around 61.