7-Day Zone Forecast for Rock Island County (Text-Only)
NWS Forecast for: Rock Island County
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 1113 AM CDT Thu Jul 3 2025




Rest Of Today: Mostly sunny. Hot with highs around 90. Southwest winds 5 to 10 mph.

Tonight: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.

Independence Day: Sunny, hot with highs in the lower 90s. South winds 5 to 10 mph.

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

Saturday: Mostly sunny. Hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Saturday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 50 percent.

Sunday: Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

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

Tuesday Night And Wednesday: Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Highs in the upper 80s. Chance of rain 40 percent.







Zone Forecast: Rock Island County

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