Davenport, Iowa – Severe thunderstorms capable of producing large hail, damaging winds, and torrential rainfall are expected to move into eastern Iowa by late Monday and continue through Tuesday. Drivers along I-80 and US-61 should expect rapidly changing conditions and localized flooding, especially overnight into Tuesday morning.
According to the National Weather Service in the Quad Cities, Monday night brings a 100% chance of thunderstorms to the region, with wind gusts up to 40 mph and rainfall totals between a half inch and 1.5 inches. A Marginal to Slight Risk (Level 1–2 of 5) for severe storms stretches from Manchester, Iowa, to Princeton, Illinois, where spotty hail and damaging gusts are the main threats.
On Tuesday, conditions remain unstable with breezy winds and high temperatures near 68°F. Additional thunderstorms could redevelop during the afternoon, bringing more showers and the chance of isolated flash flooding. Tuesday night will see a 50% chance of continued rain, with cooling temps around 50°F.
Wednesday continues wet, with another 50% chance of showers. However, Thursday and Friday offer a reprieve as mostly sunny skies return with highs in the mid-60s and lows in the upper 40s — a welcome preview of early Summer weather.
5-Day Forecast for Davenport, IA
- Monday: High 66°F, Thunderstorms after 5 p.m.
- Tuesday: High 68°F, Showers and possible thunderstorms
- Wednesday: High 57°F, Showers likely
- Thursday: High 66°F, Mostly sunny
- Friday: High 70°F, Partly cloudy
