Iowa Weather Forecast: Labor Day Showers And Cooler September Days Ahead

DES MOINES, Iowa — Labor Day weekend in Iowa is bringing scattered showers, thunderstorms, and a noticeable cool-down as September’s first full week begins. Weather officials say conditions will vary across the state depending on location, but cooler days are in the forecast for nearly everyone.

Rain Chances Into Labor Day

Rain showers are continuing across western and southern Iowa, with localized heavy rain possible through the evening. According to forecasters, isolated thunderstorms are expected to wind down later tonight.

On Labor Day Monday, southern and western parts of the state will likely see lingering showers into midday before skies begin to clear in the afternoon. Meanwhile, northern and eastern Iowa will start with cloudy skies and scattered showers before conditions improve later in the day.

High temperatures statewide are expected to remain in the mid-70s, providing a milder setting for outdoor gatherings and end-of-summer events.

Cold Fronts Bring Cooler Temperatures

The week ahead will be influenced by two separate cold fronts. The first is expected to sweep through on Wednesday, producing more scattered showers and storms along with gusty northwest winds. Behind the front, highs will dip into the 60s by Thursday, marking one of the first cool stretches of the fall season.

A second cold front is projected to arrive overnight Thursday into Friday, bringing additional showers and breezy conditions.

Local Forecast For Des Moines

• Sunday Night: Rain showers with overcast skies. Low near 64°F.
• Labor Day Monday: Partly to mostly cloudy with scattered showers, especially in southern and western areas. High near 75°F.
• Monday Night: Partly cloudy skies, with a chance of a stray shower or storm. Low around 57°F.

With temperatures dropping and weather systems moving through, Iowans can expect the transition from summer to fall to feel more apparent this week. For ongoing weather updates and coverage of Midwest events, stay connected with ChicagoMusicGuide.com.