7-Day Zone Forecast for Dubuque County (Text-Only)
NWS Forecast for: Dubuque County
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 551 PM CDT Sat Aug 1 2026




Tonight: Partly cloudy. A slight chance of showers this evening. Lows in the lower 60s. North winds 10 to 15 mph. Chance of rain 20 percent.

Sunday: Mostly sunny. Humid with highs in the upper 70s. North winds 5 to 10 mph.

Sunday Night: Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph.

Monday: Sunny. Highs in the lower 80s. East winds around 5 mph.

Monday Night: Mostly clear. Lows around 60. Southeast winds around 5 mph.

Tuesday: Mostly sunny. Highs in the lower 80s.

Tuesday Night: Mostly cloudy. Showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 60 percent.

Wednesday: Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. Highs in the upper 70s. Chance of rain 50 percent.

Wednesday Night: Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent.

Thursday Through Saturday: Partly cloudy. Highs in the lower 80s. Lows in the mid 60s.







Zone Forecast: Dubuque County

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