| NWS Forecast for: Jasper County Issued by: National Weather Service Des Moines, IA Last Update: 128 AM CDT Sun Aug 9 2026 | |
Rest Of Tonight: Mostly cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. Sunday: Partly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. Heat index values up to 101 in the afternoon. Sunday Night: Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows around 70. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101 early in the evening. Monday: A slight chance of thunderstorms in the morning. Partly sunny with a slight chance of showers. Humid with highs in the upper 80s. East winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 20 percent. Heat index values up to 101 in the afternoon. Monday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 30 percent. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. Tuesday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 50 percent. Heat index values up to 100 early in the evening. Wednesday: Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 50 percent. Wednesday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent. Thursday: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 50 percent. Thursday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 50 percent. Friday: Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 50 percent. Friday Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent. Saturday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. | |
| Zone Forecast: Jasper County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |