| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 151 AM CDT Sat Sep 19 2026 |  |
Rest Of Tonight: Occasional showers and thunderstorms. Patchy fog. Some thunderstorms may produce heavy rainfall. Near steady temperature in the mid 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent. Saturday: Patchy fog in the morning. Showers. Occasional thunderstorms, mainly in the morning. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Humid with highs in the upper 70s. South winds 5 to 10 mph. Chance of rain near 100 percent. Saturday Night: Cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Some thunderstorms may produce heavy rainfall in the evening. Humid with lows around 60. Northwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent. Sunday: Mostly cloudy. A chance of showers in the morning. Patchy fog in the morning. Not as warm with highs in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Sunday Night: Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph. Chance of rain 40 percent. Monday And Monday Night: Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. Lows in the upper 40s. Tuesday: Partly sunny. Highs in the lower 60s. Tuesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Wednesday Through Friday: Partly cloudy. Highs in the upper 60s. Lows in the lower 50s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |