| NWS Forecast for: Whiteside County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 127 AM CDT Sat May 30 2026 |  |
| Rest Of Tonight: Mostly cloudy. Not as cool with lows in the lower 60s. East winds around 5 mph. Saturday: Partly sunny. Highs in the mid 80s. East winds 10 to 15 mph. Saturday Night: Mostly cloudy. Lows in the upper 50s. East winds 10 to 15 mph. Sunday: Partly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph. Sunday Night: Mostly cloudy. Lows in the upper 50s. East winds 5 to 10 mph. Monday: Mostly sunny. Highs in the mid 80s. Monday Night Through Wednesday: Mostly clear. Lows in the mid 50s. Highs in the mid 80s. Wednesday Night And Thursday: Partly cloudy. Lows in the upper 50s. Highs in the upper 80s. Thursday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent. Friday: Partly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 40 percent. | |
| Zone Forecast: Whiteside County | |
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