| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 907 PM CDT Fri Jul 24 2026 |  |
Tonight: Mostly clear this evening, then becoming mostly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. Saturday: Mostly cloudy in the morning, then becoming partly sunny. Warmer with highs in the mid 80s. Southwest winds 5 to 10 mph. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 70. Southwest winds 5 to 10 mph. Sunday: Partly sunny. Hot with highs around 90. Southwest winds 5 to 10 mph. Sunday Night: Partly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southwest winds around 10 mph. Chance of rain 50 percent. Monday Through Wednesday Night: Mostly clear. Hot. Highs in the lower 90s. Lows around 70. Heat index values up to 105. Thursday And Thursday Night: Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. Friday: Sunny. Highs in the upper 80s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |