Weather forecast for: Brooklyn IA
Last Update: 6:06 am CDT Sep 16, 2026
Today: A 30 percent chance of showers and thunderstorms, mainly before 2pm. Mostly cloudy, with a high near 71. East wind 5 to 7 mph. New rainfall amounts between a quarter and half of an inch possible.
Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Mostly cloudy, with a high near 78. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. East wind 3 to 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. South southeast wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 66. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Sunday: Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Monday Night: Partly cloudy, with a low around 55.
Tuesday: Mostly sunny, with a high near 72.