| NWS Forecast for: Dubuque County Issued by: National Weather Service Quad Cities, IA/IL Last Update: 632 PM CST Mon Feb 23 2026 | |
| Tonight: Partly cloudy this evening, then becoming mostly cloudy. Lows around 14. Southwest winds around 5 mph, becoming south 10 to 15 mph after midnight. Tuesday: Cloudy. A slight chance of rain and snow in the afternoon. Not as cool with highs in the upper 30s. South winds 15 to 20 mph, becoming southwest in the afternoon. Gusts up to 35 mph. Chance of precipitation 20 percent. Tuesday Night: Mostly cloudy in the evening, then clearing. Lows around 17. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wednesday: Mostly sunny. Highs in the upper 20s. Northwest winds 10 to 15 mph. Wednesday Night: Mostly cloudy with a 50 percent chance of snow. Light snow accumulation possible. Lows around 19. Northeast winds around 5 mph. Thursday: Mostly sunny. Highs in the upper 30s. Thursday Night: Mostly clear. Lows in the mid 20s. Friday And Friday Night: Partly cloudy. Highs in the mid 50s. Lows in the mid 20s. Saturday: Partly sunny. Much cooler with highs in the mid 30s. Saturday Night: Mostly cloudy in the evening, then becoming partly cloudy. Cooler with lows around 15. Sunday And Sunday Night: Mostly cloudy. A 40 percent chance of snow. Highs in the upper 20s. Lows 15 to 20. Monday: Partly sunny. A chance of snow in the morning. Highs in the lower 30s. Chance of snow 30 percent. | |
| Zone Forecast: Dubuque County | |
Visit your local NWS office at: https://www.weather.gov/dvn |