| NWS Forecast for: Dallas County Issued by: National Weather Service Des Moines, IA Last Update: 1213 PM CDT Sat May 16 2026 | |
This Afternoon: Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 80s. East winds 5 to 10 mph. Chance of rain 40 percent. Tonight: Showers with a chance of thunderstorms. Lows in the lower 60s. Southeast winds around 10 mph. Chance of rain 90 percent. Sunday: Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Breezy with highs in the mid 80s. Southeast winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. Chance of rain 50 percent. Sunday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Breezy with lows in the mid 60s. South winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of rain 90 percent. Monday: Showers with a chance of thunderstorms. Humid with highs in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent. Monday Night: Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 90 percent. Tuesday: Partly sunny. Much cooler with highs in the upper 60s. Tuesday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Wednesday: Mostly sunny. Highs in the mid 60s. Wednesday Night: Partly cloudy in the evening, then clearing. Lows in the mid 40s. Thursday: Mostly sunny. Highs in the upper 60s. Thursday Night: Partly cloudy. Lows in the upper 40s. Friday: Mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: Dallas County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |