| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 246 PM CDT Sat Sep 12 2026 | |
| This Afternoon: Mostly sunny. Near steady temperature in the upper 70s. Northwest winds 5 to 10 mph. Tonight: Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. Sunday: Partly sunny. Highs in the lower 70s. North winds 5 to 10 mph. Sunday Night: Mostly clear. Lows around 50. Northwest winds around 5 mph, becoming northeast after midnight. Monday: Mostly sunny in the morning, then mostly cloudy with showers likely in the afternoon. Highs in the mid 70s. Southeast winds 15 to 20 mph. Chance of rain 70 percent. Monday Night: A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Much warmer. Near steady temperature in the upper 60s. Chance of rain 90 percent. Tuesday: A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 70s. Chance of rain 70 percent. Tuesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 60 percent. Wednesday And Wednesday Night: Showers with a chance of thunderstorms. Highs in the upper 60s. Lows in the lower 60s. Chance of rain 80 percent. Thursday: Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. Thursday Night: Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent. Friday: Partly sunny with a 50 percent chance of showers. Highs in the mid 70s. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |