| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 536 PM CDT Fri Aug 21 2026 | |
Tonight: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly clear after midnight. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 60s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Saturday: Sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Saturday Night: Clear. Lows in the upper 50s. Northwest winds 5 to 10 mph. Sunday: Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. Sunday Night: Partly cloudy. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable. Monday And Monday Night: Partly cloudy. Highs in the mid 70s. Lows in the lower 60s. Tuesday: Partly sunny. Highs in the upper 70s. Tuesday Night: Mostly cloudy in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent. Wednesday Through Thursday Night: Mostly clear. Highs in the lower 80s. Lows in the lower 60s. Friday: Mostly sunny. Highs around 80. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |