52001 Weather (Dubuque, IA)

Weather forecast for: Dubuque IA

Last Update: 2:36 am CDT Sep 18, 2026

Today: A chance of showers, with thunderstorms also possible after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 71. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 63. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Saturday: Showers and thunderstorms, mainly before 11am, then showers and possibly a thunderstorm after 1pm. High near 76. Southeast wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night: Showers and possibly a thunderstorm. Low around 60. Northeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Sunday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 53.

Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 62.

Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 49.

Tuesday: Partly sunny, with a high near 63.

Tuesday Night: Partly cloudy, with a low around 47.

Wednesday: Mostly sunny, with a high near 65.

Wednesday Night: Mostly cloudy, with a low around 49.

Thursday: Mostly sunny, with a high near 68.