Weather forecast for: Avoca WI
Last Update: 3:32 am CDT Sep 13, 2026
Overnight: Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm.
Sunday: A chance of showers before noon, then a chance of sprinkles between noon and 1pm. Increasing clouds, with a high near 67. Light west wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night: Mostly clear, with a low around 45. West wind around 5 mph becoming calm.
Monday: Showers likely, with thunderstorms also possible after 4pm. Increasing clouds, with a high near 71. Light east wind becoming southeast 10 to 15 mph in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night: A chance of showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then showers after 4am. Low around 63. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 75. West wind 5 to 10 mph.
Tuesday Night: Mostly cloudy, with a low around 52. Calm wind.
Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 70. Calm wind becoming east around 5 mph in the morning.
Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 57. Chance of precipitation is 80%.
Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Saturday: A 20 percent chance of showers. Partly sunny, with a high near 74.