Weather
Iowa Weather: 94° Peak Heat for Labor Day Weekend Travel Alert in Des Moines
Prepare for a hot Labor Day weekend in Des Moines with peak temperatures near 94 degrees. Get the latest travel alerts, heat safety tips, and 5 day forecast.
By Cameron Hayes · 2026-09-05T23:20:38.613Z
Des Moines, IA — Iowa residents preparing for Labor Day weekend travel should brace for lingering summer intensity as the holiday kicks off. While the peak of the current heat advisory concludes, temperatures remain well above average, ensuring that any outdoor cookouts or parades will feel significantly warmer than usual throughout the holiday stretch.
Saturday marks the primary focus for travelers, with sunny skies and a high near 94 degrees dominating the day. Those hitting the road along I 35 should anticipate high surface temperatures and potentially heavy holiday traffic as residents head to vacation spots. With such steady heat, ensure your vehicle’s cooling system is ready for long stretches of highway driving.
Conditions shift slightly as we move into Sunday. While the day remains mostly sunny with a high near 89 degrees, there is a 30 percent chance of showers and thunderstorms throughout the day. Travelers should remain alert for localized rain, which may impact visibility and create slick spots on major thoroughfares. Keep an eye on local radar, as conditions may evolve rapidly by Sunday afternoon.
The Labor Day holiday on Monday brings a return to mostly sunny skies and a high of 90 degrees. This provides a warm, classic end to the weekend, perfect for final patio gatherings or pool side activities. However, the consistent heat requires caution during peak afternoon hours. Plan extra time for your commute on Monday, as holiday travel patterns often lead to congestion during the evening hours.
Whether you are navigating local detours or preparing for a longer road trip, stay updated on the latest shifts in cloud cover and potential thunderstorm timing. Are you traveling this weekend? Tell us what conditions you're seeing in your neighborhood.
5 Day Holiday Forecast:
Thursday: Sunny, 95/77 Friday: Sunny, 95/74 Saturday: Sunny, 94/73 Sunday: Chance of Thunderstorms, 89/72 Monday: Mostly Sunny, 90/74 Have something happening in your community? Hit the red Post/Submit button above to share events, classifieds, stories and local updates with Country Herald. SUPPORT LOCAL INDEPENDENT NEWS! Have a tip? Message us!