7-Day Zone Forecast for Dubuque County (Text-Only)
NWS Forecast for: Dubuque County
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 736 AM CDT Sun Jul 12 2026


Today: Sunny. Highs in the upper 80s. Light and variable winds, becoming east around 5 mph this afternoon.

Tonight: 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: Sunny, hot with highs in the lower 90s. West winds around 5 mph. Heat index values up to 100.

Tuesday Night And Wednesday: Clear, hot. Lows in the lower 70s. Highs in the lower 90s. 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