| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 747 PM CDT Sat Jul 4 2026 | |
| Tonight: Mostly cloudy. Numerous thunderstorms and scattered showers this evening, then isolated showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall this evening. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 60 percent. Sunday: Partly sunny with isolated showers and thunderstorms. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Sunday Night: Partly cloudy in the evening, then clearing. Humid with lows in the lower 60s. Northeast winds 5 to 10 mph. Monday: Sunny. Highs in the mid 80s. East winds around 5 mph. Monday Night: Mostly clear. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light and variable. Tuesday And Tuesday Night: Mostly clear. Highs in the mid 80s. Lows in the mid 60s. Wednesday: Mostly sunny. Highs in the mid 80s. Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 60s. Chance of rain 50 percent. Thursday: Mostly cloudy. A chance of showers. Highs in the mid 80s. Chance of rain 50 percent. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. Friday Through Saturday: Partly cloudy. Highs in the mid 80s. Lows in the lower 60s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |