| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 126 PM CDT Sun Oct 18 2026 | |
| This Afternoon: Sunny. Highs in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Tonight: Clear. Lows in the lower 40s. South winds 5 to 10 mph. Monday: Mostly sunny. Highs in the upper 60s. South winds around 5 mph. Monday Night: Partly cloudy in the evening, then clearing. Lows in the mid 40s. Southeast winds around 5 mph in the evening, becoming light and variable. Tuesday: Sunny. Highs in the mid 60s. Southeast winds around 5 mph. Tuesday Night Through Wednesday Night: Mostly clear. Lows in the upper 40s. Highs around 70. Thursday: Mostly sunny. Highs in the lower 70s. Thursday Night: Mostly clear. Lows in the lower 50s. Friday And Friday Night: Partly cloudy. Highs in the upper 60s. Lows in the lower 50s. Saturday: Partly sunny. Highs around 70. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |