| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 541 AM CDT Wed Sep 30 2026 | |
Today: A slight chance of thunderstorms this morning. Showers likely. Highs in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Tonight: Showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Humid with lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain near 100 percent. Thursday: Showers with a chance of thunderstorms in the morning, then showers likely in the afternoon. Near steady temperature in the mid 60s. North winds 5 to 10 mph. Chance of rain near 100 percent. Thursday Night: Mostly cloudy. A chance of showers in the evening. Cooler. Less humid with lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 40 percent. Friday: Sunny. Highs in the mid 60s. North winds 5 to 10 mph. Friday Night And Saturday: Mostly clear. Lows in the mid 40s. Highs in the mid 60s. Saturday Night: Partly cloudy. Lows around 50. Sunday: Sunny. Highs in the mid 60s. Sunday Night: Clear. Lows in the lower 40s. Monday And Monday Night: Mostly clear. Highs around 60. Lows in the mid 40s. Tuesday: Mostly sunny. Highs in the lower 60s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |