| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 127 PM CDT Fri Jun 26 2026 | |
This Afternoon: Mostly sunny. Highs in the mid 70s. Southeast winds around 10 mph with gusts up to 20 mph. Tonight: Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph. Saturday: Mostly sunny. Highs in the lower 80s. East winds 5 to 10 mph. Saturday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. Sunday: Partly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. Sunday Night: Partly cloudy in the evening, then clearing. Warmer with lows in the mid 70s. Monday: Sunny, hot with highs in the lower 90s. Heat index values up to 110 in the afternoon. Monday Night: Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. Tuesday Through Thursday: Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |