| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 1206 PM CDT Sun Sep 6 2026 | |
| This Afternoon: Mostly cloudy. Highs in the lower 80s. East winds around 5 mph. Tonight: Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. Southeast winds around 5 mph. Labor Day: Partly sunny. Highs around 80. Southeast winds 5 to 10 mph. Monday Night: Partly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Tuesday: Partly sunny. Highs in the mid 80s. South winds 10 to 15 mph. Tuesday Night: Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows in the upper 60s. Chance of rain 90 percent. Wednesday: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s. Wednesday Night Through Friday: Mostly clear. Lows in the upper 50s. Highs in the upper 70s. Friday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 40 percent. Saturday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |