| NWS Forecast for: Rock Island County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 436 AM CDT Mon Oct 19 2026 |  |
| Today: Mostly sunny. Highs around 70. South winds around 5 mph. Tonight: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Southeast winds around 5 mph. Tuesday: Sunny. Highs in the lower 70s. Southeast winds around 5 mph. Tuesday Night: Clear. Lows in the mid 40s. Southeast winds around 5 mph. Wednesday: Sunny. Highs in the lower 70s. South winds around 5 mph. Wednesday Night Through Friday: Mostly clear. Lows in the lower 50s. Highs in the mid 70s. Friday Night: Partly cloudy. Lows in the mid 50s. Saturday And Saturday Night: Mostly cloudy. Highs in the mid 70s. Lows in the mid 50s. Sunday: Mostly sunny. Highs in the lower 70s. | |
| Zone Forecast: Rock Island County | |
Visit your local NWS office at: https://www.weather.gov/dvn |