| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 126 AM CDT Thu Aug 20 2026 | |
Rest Of Tonight: Mostly clear. Patchy fog. Lows in the upper 50s. Light and variable winds. Thursday: Patchy fog in the morning. Sunny. Highs around 80. East winds around 5 mph, becoming south around 5 mph in the afternoon. Thursday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 40 percent. Friday: Mostly sunny with a chance of showers. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Friday Night: Mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph. Saturday Through Sunday: Mostly clear. Highs in the upper 70s. Lows in the upper 50s. Sunday Night Through Tuesday: Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. Tuesday Night: Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent. Wednesday: Mostly sunny. Highs around 80. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |