Des Moines, Iowa – Thunderstorms may disrupt travel across central Iowa early this week, with the greatest risk arriving late Sunday into Monday night. Drivers along I-35 and I-80 should prepare for wet pavement, low visibility, and potential delays during peak hours.
According to the National Weather Service in Des Moines, storm chances increase late Sunday and linger into Tuesday. Most activity will be scattered, but heavier downpours could create localized flooding in low-lying areas and along creeks. Severe weather potential remains low, though gusty winds and lightning are possible.
The first round of showers is expected Saturday, mainly in the north, followed by a break Sunday morning. By Sunday evening, clouds will thicken with storms building into the night. Des Moines could see storms after midnight, with rainfall near a half inch in spots.
On Monday, temperatures will climb near 80 degrees as humidity increases, fueling additional showers and thunderstorms into the evening. Commuters should allow extra travel time and avoid flooded underpasses. Keep devices charged in case of power outages, and monitor alerts for any updated warnings.
Storm chances gradually taper Tuesday night before cooler, drier air arrives midweek. By Thursday and Friday, central Iowa will see sunshine and comfortable fall conditions.
Warnings remain possible if stronger storms develop. Stay tuned to the National Weather Service for updates through early Tuesday.
Five Day Forecast for Des Moines, Iowa
- Sunday: Decreasing clouds, high near 79. Storms return late.
- Sunday Night: Chance of thunderstorms, low 63.
- Monday: Showers and thunderstorms possible, high near 80.
- Tuesday: More storms, high near 77.
- Wednesday: Partly sunny, cooler with a high near 72.
