Weather forecast for: Horicon WI
Last Update: 2:36 pm CDT Sep 30, 2026
This Afternoon: Patchy drizzle and fog. Cloudy, with a high near 67. Southwest wind around 10 mph.
Tonight: Showers likely, then showers and possibly a thunderstorm after 1am. Patchy fog. Low around 62. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday: Showers, mainly before 11am. Patchy fog before 4pm. High near 68. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night: A 10 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 46. North wind around 5 mph.
Friday: Sunny, with a high near 63. Northwest wind 5 to 10 mph.
Friday Night: Clear, with a low around 40. Calm wind.
Saturday: Sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night: Partly cloudy, with a low around 45. South wind around 5 mph.
Sunday: Mostly sunny, with a high near 68.
Sunday Night: Mostly clear, with a low around 38.
Monday: Sunny, with a high near 60.
Monday Night: Clear, with a low around 37.
Tuesday: Sunny, with a high near 64.
Tuesday Night: Partly cloudy, with a low around 48.
Wednesday: A 20 percent chance of showers. Mostly sunny, with a high near 69.