Weather forecast for: Junction City WI
Last Update: 5:26 am CDT Sep 5, 2026
Today: Areas of fog before 11am. Otherwise, partly sunny, with a high near 79. East northeast wind 6 to 8 mph.
Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 57. East wind 3 to 5 mph.
Sunday: Patchy fog before 10am. Otherwise, increasing clouds, with a high near 79. Southeast wind 3 to 7 mph.
Sunday Night: Partly cloudy, with a low around 57. Southeast wind 3 to 6 mph.
Labor Day: Partly sunny, with a high near 80. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 60.
Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Wednesday: Mostly sunny, with a high near 78.
Wednesday Night: Partly cloudy, with a low around 54.
Thursday: Mostly sunny, with a high near 76.
Thursday Night: Partly cloudy, with a low around 54.
Friday: A 20 percent chance of showers. Mostly sunny, with a high near 79.