7-Day Zone Forecast for Jackson County (Text-Only)
NWS Forecast for: Jackson County
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 456 PM CDT Tue Sep 1 2026




Tonight: Mostly sunny with a slight chance of showers and thunderstorms early, then mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early this evening.

Wednesday: Patchy fog in the morning. Sunny, hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 102 in the afternoon.

Wednesday Night: Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph.

Thursday: Mostly sunny. Hot with highs in the lower 90s. Southwest winds around 5 mph.

Thursday Night: Mostly clear. A chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent.

Friday: Mostly sunny. A chance of showers and thunderstorms in the morning. Hot with highs around 90. Chance of rain 40 percent.

Friday Night Through Saturday Night: Partly cloudy. Lows around 70. Highs in the upper 80s.

Sunday: Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 40 percent.

Sunday Night Through Monday Night: Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.

Tuesday: Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 30 percent.







Zone Forecast: Jackson County

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