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Dubuque County, IA 7-Day Night Weather Forecast
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Dubuque County, IA Weather Forecast
Dubuque County, IA Weather Forecast Date: 236 AM CDT Fri Sep 18 2026
The area/counties/county of: Dubuque, including the city of Dubuque.or toggle through each period.
Today... Mostly cloudy. Patchy fog this morning. A chance of showers this morning. A chance of showers with a slight chance of thunderstorms this afternoon. Highs around 70. Northeast winds around 5 mph, becoming east 10 to 15 mph. Chance of rain 50%.
Tonight... A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 60s. Southeast winds 10 to 15 mph. Chance of rain near 100%.
Saturday... A chance of thunderstorms. Showers with highs in the mid 70s. Southeast winds 5 to 10 mph, becoming northeast in the afternoon. Chance of rain near 100%.
Saturday Night... Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Humid with lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 90%.
Sunday... Showers likely, mainly in the morning. Not as warm with highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Sunday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 50%.
Monday... Mostly cloudy with a 50% chance of showers. Highs in the lower 60s. Lows in the upper 40s.
Monday Night... Mostly cloudy with a 50% chance of showers. Highs in the lower 60s. Lows in the upper 40s.
Tuesday... Partly sunny. Highs in the lower 60s.
Tuesday Night... Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.
Wednesday... Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.
POP = Probability of Precipitation
Dubuque County Radar Loop
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