Weather forecast for: Dubuque IA
Last Update: 5:31 pm CDT Sep 11, 2026
Tonight: A 20 percent chance of showers after 4am. Partly cloudy, with a low around 65. South wind around 5 mph.
Saturday: Mostly sunny, with a high near 82. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Saturday Night: Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.
Sunday: A 40 percent chance of showers, mainly after 1pm. Increasing clouds, with a high near 72. Calm wind becoming north around 5 mph in the morning.
Sunday Night: A 40 percent chance of showers after 1am. Partly cloudy, with a low around 52.
Monday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Monday Night: A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 64. Chance of precipitation is 80%.
Tuesday: Showers likely. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Tuesday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Wednesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Thursday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Friday: A 30 percent chance of showers. Partly sunny, with a high near 72.