| NWS Forecast for: Pottawattamie County Issued by: National Weather Service WFO Omaha, NE Last Update: 657 AM CDT Tue Sep 8 2026 |  |
| Today: Mostly sunny. A chance of thunderstorms with a slight chance of showers this afternoon. Highs in the lower 90s. South winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 101 this afternoon. Tonight: Showers with a chance of thunderstorms. Humid with lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 90 percent. Wednesday: Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the lower 80s. West winds around 5 mph, becoming north in the afternoon. Chance of rain 60 percent. Wednesday Night: Mostly clear. Lows around 60. North winds around 5 mph. Thursday: Sunny. Highs in the lower 80s. Northeast winds around 5 mph, becoming southeast in the afternoon. Thursday Night: Clear. Lows in the lower 60s. Friday: Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. Friday Night: Becoming partly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 60s. Chance of rain 70 percent. Saturday: Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Not as warm with highs in the mid 70s. Chance of rain 50 percent. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms after midnight. Lows around 60. Chance of rain 40 percent. Sunday: Partly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. Sunday Night: Partly cloudy with a chance of thunderstorms. A chance of showers. Lows around 60. Chance of rain 50 percent. Monday: Partly sunny. A chance of showers and thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. | |
| Zone Forecast: Pottawattamie County | |
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