| NWS Forecast for: Franklin County Issued by: National Weather Service Des Moines, IA Last Update: 153 AM CDT Wed Jul 22 2026 |  |
| Rest Of Tonight: Mostly clear. Lows in the mid 50s. North winds around 5 mph. Wednesday: Mostly sunny. Highs in the mid 70s. North winds around 5 mph. Wednesday Night: Mostly clear. Lows in the lower 50s. East winds around 5 mph, becoming south after midnight. Thursday: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the upper 70s. South winds around 5 mph. Thursday Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. South winds around 5 mph. Chance of rain 20 percent. Friday: Mostly sunny. Highs in the upper 70s. Friday Night: Partly cloudy. Lows in the lower 60s. Saturday: Mostly sunny. Highs in the upper 80s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows around 70. Sunday: Mostly sunny. Highs in the lower 90s. Heat index values up to 105 in the afternoon. Sunday Night: Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. Monday: Sunny. Highs around 90. Monday Night: Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20 percent. Tuesday: Sunny. Highs in the mid 80s. | |
| Zone Forecast: Franklin County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |