| NWS Forecast for: Louisa County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 516 PM CDT Wed Sep 16 2026 | |
Tonight: Mostly cloudy. A slight chance of showers and thunderstorms this evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Lows in the upper 60s. East winds around 5 mph. Chance of rain 90 percent. Thursday: Mostly cloudy. Showers with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Humid with highs in the upper 70s. Southeast winds around 5 mph, becoming north around 5 mph in the afternoon. Chance of rain 90 percent. Thursday Night: Mostly cloudy. Humid with lows in the upper 60s. Northeast winds around 5 mph. Friday: Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers in the morning. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. Friday Night: Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Humid with lows around 70. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. Saturday: A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 50 percent. Saturday Night Through Sunday Night: Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the lower 70s. Chance of rain 60 percent. Monday: Mostly cloudy with a chance of showers. Highs around 70. Chance of rain 50 percent. Monday Night: Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent. Tuesday: Mostly cloudy. Highs around 70. Tuesday Night And Wednesday: Partly cloudy. Lows in the upper 50s. Highs in the lower 70s. | |
| Zone Forecast: Louisa County | |
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