| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 127 AM CDT Sun Jul 12 2026 | |
| Rest Of Tonight: Clear. Near steady temperature in the mid 60s. Light and variable winds. Sunday: Sunny. Highs in the upper 80s. Light and variable winds, becoming east around 5 mph in the afternoon. Sunday Night: Mostly clear. Lows in the mid 60s. West winds around 5 mph. Monday: Sunny, hot with highs in the lower 90s. West winds around 5 mph. Monday Night: Clear with lows in the upper 60s. West winds around 5 mph. Tuesday Through Wednesday: Clear, hot. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 100. Wednesday Night Through Thursday Night: Mostly clear. Hot. Lows in the lower 70s. Highs in the lower 90s. Friday Through Saturday: Partly cloudy. Hot. Highs in the lower 90s. Lows in the lower 70s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |