| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 551 PM CDT Wed Oct 21 2026 | |
| Tonight: Mostly clear. Lows in the upper 40s. Southwest winds around 5 mph this evening, becoming light and variable. Thursday: Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Southeast winds around 5 mph. Friday: Mostly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph. Friday Night: Partly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph. Saturday Through Sunday Night: Mostly cloudy. Highs in the lower 70s. Lows in the lower 50s. Monday And Monday Night: Mostly cloudy. Highs in the mid 60s. Lows in the mid 40s. Tuesday Through Wednesday: Mostly cloudy. Highs in the lower 60s. Lows in the mid 40s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |