| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 1146 AM CDT Fri Aug 14 2026 | |
Rest Of Today: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 70s. East winds 10 to 15 mph. Chance of rain 50 percent. Tonight: A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Patchy fog after midnight. Some thunderstorms may produce heavy rainfall. Humid with lows in the upper 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent. Saturday: Patchy fog in the morning. Cloudy with showers with a chance of thunderstorms in the morning, then partly sunny in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Humid with highs in the mid 80s. South winds 5 to 10 mph, becoming west in the afternoon. Chance of rain 80 percent. Saturday Night: A chance of thunderstorms. Showers likely. Humid with lows around 70. West winds around 5 mph. Chance of rain 70 percent. Sunday: Partly sunny. Humid with highs in the lower 80s. Northwest winds 5 to 10 mph. Sunday Night Through Monday Night: Mostly clear. Lows in the lower 60s. Highs around 80. Tuesday: Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. Tuesday Night: A chance of thunderstorms. Showers. Lows in the mid 60s. Chance of rain 80 percent. Wednesday: Partly sunny. Highs in the upper 70s. Wednesday Night And Thursday: Partly cloudy. Lows around 60. Highs in the mid 70s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |