Davenport, Iowa – Scattered storms and sweltering heat will shape the weekend across eastern Iowa and northwest Illinois, with Friday afternoon storms and Father’s Day temperatures climbing into the 90s.
According to the National Weather Service in the Quad Cities, isolated thunderstorms may develop Friday after 1 p.m., with a 30% chance of precipitation in Davenport, Moline, and along I-74. While severe weather isn’t expected, lightning and gusty winds could disrupt late workday travel and evening events. Temperatures will hit 89°F–91°F in most areas, including Rock Island, Bettendorf, and Clinton.
On Saturday and Sunday, expect mostly sunny skies and heat building into the low 90s, especially in Henry and Scott Counties. This weekend’s highs are 5–7°F above average, raising heat safety concerns for anyone spending long periods outside. Drink water, avoid peak afternoon sun, and check on older relatives during outdoor events.
By Monday, a renewed chance of storms enters the region, particularly Monday night into Tuesday. Storm chances increase to 40% on Monday and 50% on Tuesday across Davenport and Muscatine, with temperatures holding steady near 90°F.
No severe weather is forecast for now, but showers could affect Father’s Day travel and early-week routines. Keep weather apps updated and avoid lightning-prone areas during any sudden storms.
⚠️ Hazardous Weather Outlook remains in effect through Wednesday, with off-and-on storm chances continuing into midweek.
🔭 Five-Day Forecast: June 12–17 (Davenport, IA)
- Thursday (June 12): High 89°F – Slight chance of PM storms, breezy and humid
- Friday (June 13): High 89°F – 30% chance of PM thunderstorms after 1 p.m., warm
- Saturday (June 14): High 87°F – Mostly sunny, hot and dry
- Sunday (June 15 – Father’s Day): High 91°F – Mostly sunny, humid
- Monday (June 16): High 90°F – 40% chance of storms, mainly PM
- Tuesday (June 17): High 88°F – 50% chance of storms, partly cloudy
