| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 207 PM CDT Sun Jul 26 2026 | |
This Afternoon: Partly sunny. Hot. Near steady temperature around 90. West winds 5 to 10 mph. Heat index values up to 108. Tonight: Partly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 106 early in the evening. Monday: Mostly sunny. A chance of showers and thunderstorms in the morning. Hot with highs in the lower 90s. South winds 5 to 10 mph, becoming west 10 to 15 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 108 in the afternoon. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Patchy smoke. Humid with lows around 70. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Heat index values up to 106 early in the evening. Tuesday: Sunny with highs in the mid 80s. Northeast winds 5 to 10 mph. Tuesday Night Through Wednesday Night: Mostly clear. Lows in the mid 60s. Highs in the mid 80s. Thursday: Sunny in the morning, then becoming partly sunny. Highs in the mid 80s. Thursday Night: Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent. Friday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent. Friday Night: Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent. Saturday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Dubuque County | |
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