7-Day Zone Forecast for Whiteside County (Text-Only)
NWS Forecast for: Whiteside County
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 812 AM CDT Wed Apr 8 2026
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Rest Of Today: Mostly sunny and breezy. Much warmer with highs around 70. South winds 15 to 25 mph with gusts up to 40 mph.

Tonight: A slight chance of thunderstorms. Showers. Lows in the upper 40s. Southwest winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of rain 80 percent.

Thursday: Sunny in the morning, then becoming partly sunny. Highs in the mid 60s. West winds 5 to 10 mph.

Thursday Night: Showers. Lows in the mid 40s. North winds 5 to 10 mph. Chance of rain 90 percent.

Friday: Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 50s. North winds 5 to 10 mph. Chance of rain 30 percent.

Friday Night: Mostly clear. Lows in the upper 30s.

Saturday: Partly sunny. Highs in the lower 60s.

Saturday Night: Mostly cloudy with a 40 percent chance of showers. Not as cool with lows in the lower 50s.

Sunday: Mostly cloudy. A chance of showers in the afternoon. Warmer with highs in the mid 70s. Chance of rain 40 percent.

Sunday Night And Monday: Mostly cloudy with a chance of showers. Lows in the lower 60s. Highs in the upper 70s. Chance of rain 50 percent.

Monday Night: A chance of thunderstorms. Showers likely. Lows in the mid 50s. Chance of rain 70 percent.

Tuesday: Mostly cloudy with a chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Not as warm with highs in the mid 60s. Chance of rain 60 percent.







Zone Forecast: Whiteside County

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