| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 646 AM CDT Tue Sep 8 2026 | |
Today: Mostly cloudy this morning, then becoming partly sunny. A 20 percent chance of showers. Highs in the mid 80s. South winds 10 to 15 mph. Tonight: A chance of thunderstorms. Showers likely. Humid with lows around 70. South winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 70 percent. Wednesday: Cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 50 percent. Wednesday Night: Mostly clear. Cooler with lows in the upper 50s. Northwest winds around 5 mph. Thursday: Sunny. Highs in the upper 70s. North winds around 5 mph. Thursday Night: Clear. Lows in the mid 50s. Friday: Sunny. Highs around 80. Friday Night: Mostly clear in the evening, then partly cloudy with showers likely after midnight. Lows in the mid 60s. Chance of rain 60 percent. Saturday: Mostly sunny. A chance of showers in the morning. Highs in the upper 70s. Chance of rain 50 percent. Saturday Night: Partly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent. Sunday: Mostly sunny in the morning, then becoming mostly cloudy. A chance of showers. Highs in the mid 70s. Chance of rain 40 percent. Sunday Night: Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows around 60. Chance of rain 50 percent. Monday: Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |