Weather forecast for: Plain WI
Last Update: 2:36 am CDT Oct 31, 2026
Overnight: A 30 percent chance of showers, mainly after 4am. Cloudy, with a low around 46. East wind around 5 mph.
Saturday: Showers. High near 58. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 47. Southeast wind around 5 mph becoming calm.
Sunday: Partly sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night: Mostly cloudy, with a low around 50. Southeast wind around 5 mph becoming calm.
Monday: Showers, mainly after 1pm. High near 66. Southeast wind 5 to 15 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night: Showers. Low around 57. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday: Showers, with thunderstorms also possible after 1pm. High near 68. South wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Wednesday: A 30 percent chance of showers. Mostly cloudy, with a high near 62.
Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 44.
Thursday: A 20 percent chance of showers. Partly sunny, with a high near 62.
Thursday Night: Mostly cloudy, with a low around 43.
Friday: A 20 percent chance of showers. Partly sunny, with a high near 59.