| NWS Forecast for: Jo Daviess 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. Northwest winds around 5 mph. Tonight: Mostly clear. Lows in the mid 50s. South winds around 5 mph. Memorial Day: Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. Monday Night: Mostly clear. Lows around 60. South winds 5 to 10 mph. Tuesday: Sunny. Highs in the upper 80s. South winds around 5 mph. Tuesday Night: Partly cloudy. Lows in the lower 60s. Wednesday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. Wednesday Night Through Thursday Night: Partly cloudy. Lows in the upper 50s. Highs in the mid 80s. Friday Through Saturday: Partly cloudy. Highs in the upper 70s. Lows in the mid 50s. | |
| Zone Forecast: Jo Daviess County | |
Visit your local NWS office at: https://www.weather.gov/dvn |