Weather forecast for: Montello WI
Last Update: 11:41 pm CDT Sep 24, 2026
Tonight: A slight chance of showers between 1am and 4am. Cloudy, with a low around 53. Calm wind. Chance of precipitation is 20%.
Friday: Partly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night: Partly cloudy, with a low around 45. East wind around 5 mph becoming calm.
Saturday: Mostly sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night: Mostly cloudy, with a low around 46. East wind around 5 mph becoming calm.
Sunday: Partly sunny, with a high near 66. Calm wind.
Sunday Night: Partly cloudy, with a low around 50. Calm wind.
Monday: Mostly sunny, with a high near 70. Calm wind becoming south around 5 mph.
Monday Night: Partly cloudy, with a low around 52.
Tuesday: A 40 percent chance of showers. Mostly cloudy, with a high near 68.
Tuesday Night: Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Thursday: A 30 percent chance of showers. Mostly sunny, with a high near 64.