| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 912 PM CDT Fri Jun 5 2026 |  |
Tonight: Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Saturday: Mostly sunny. Humid with highs in the mid 80s. West winds around 5 mph, becoming north around 5 mph in the afternoon. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 60s. East winds around 5 mph. Sunday: Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 70 percent. Sunday Night: Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Humid with lows in the mid 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent. Monday: Showers with a chance of thunderstorms. Highs in the lower 80s. Chance of rain near 100 percent. Monday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 50 percent. Tuesday: Partly sunny. Hot with highs around 90. Heat index values up to 100 in the afternoon. Tuesday Night: Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 30 percent. Wednesday: Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Heat index values up to 105 early in the evening. Thursday: Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110 in the afternoon. Thursday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. Friday: Mostly sunny. Hot with highs in the lower 90s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |