| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 832 AM CDT Tue Jun 23 2026 | |
Rest Of Today: Sunny early this morning, then becoming partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. Tonight: Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 20 percent. Wednesday: Partly sunny with a chance of showers. Highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph. Thursday: Mostly sunny. Highs in the upper 70s. Northwest winds around 5 mph. Thursday Night Through Saturday: Partly cloudy. Lows in the upper 50s. Highs around 80. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent. Sunday: Mostly sunny and breezy. Highs in the upper 80s. Sunday Night And Monday: Mostly clear. Hot. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 105. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |