| NWS Forecast for: Rock Island County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 832 AM CDT Sun May 24 2026 |  |
| Rest Of Today: Sunny. Highs in the lower 80s. North winds 5 to 10 mph. Tonight: Clear. Lows in the upper 50s. South winds around 5 mph. Memorial Day: Sunny. Highs in the mid 80s. South winds 5 to 10 mph. Monday Night: Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph. Tuesday: Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph. Tuesday Night: Partly cloudy. Lows in the mid 60s. Wednesday And Wednesday Night: Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 50 percent. Thursday: Mostly sunny. Highs in the mid 80s. Thursday Night: Mostly cloudy. Lows around 60. Friday Through Saturday: Partly cloudy. Highs around 80. Lows in the upper 50s. | |
| Zone Forecast: Rock Island County | |
Visit your local NWS office at: https://www.weather.gov/dvn |