Iowa–Illinois — Flags snap against cold air this morning, and wind gusts sweep across bridges and open farmland along the Mississippi River. Residents from Davenport to Moline are waking to a blustery start as northwest winds reach 45–55 mph, making it a challenge to keep outdoor decorations standing.
The National Weather Service in the Quad Cities has a Wind Advisory in effect until early this afternoon. Gusts this strong can blow down tree limbs and unsecured holiday items, and drivers on Interstate 80 and I-74 should brace for crosswinds, especially in higher-profile vehicles.
Skies will clear later today, but the air will stay brisk, with highs only in the mid-30s. Winds gradually ease by evening, setting up a chilly Thanksgiving Day with sunshine and highs near 35°F — great for travel but cold for any outdoor gatherings.
After the holiday calm, attention quickly shifts to Friday and Saturday, when a developing storm system brings rain changing to snow. Confidence is increasing for widespread accumulation, possibly 1 to 4 inches across eastern Iowa into western Illinois by Saturday morning. Roads could turn slick for early Black Friday shoppers and weekend travelers, with wind and snow combining to reduce visibility at times.
By Sunday, colder, drier air settles in, keeping highs near freezing as the region moves deeper into a winter weather pattern. Early December models hint at a larger Arctic front sweeping across the northern U.S., possibly reinforcing cold and snow chances into next week.
For now, residents should secure outdoor items, plan for a calm Thanksgiving, and stay alert for late-week snow updates as the Midwest’s early winter stretch begins.
Five-Day Outlook (Wed–Sun)
• Today: Windy, 36°F, gusts 50 mph.
• Thursday: Sunny, 35°F.
• Friday: Snow likely late, 34°F.
• Saturday: Snow, 33°F.
• Sunday: Partly sunny, 28°F.
