Weather forecast for: Lancaster WI
Last Update: 7:26 pm CDT Sep 7, 2026
Tonight: Mostly cloudy, with a low around 63. Southeast wind 9 to 11 mph.
Tuesday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 84. South wind 11 to 13 mph.
Tuesday Night: Showers and thunderstorms before 3am, then showers and possibly a thunderstorm, mainly after 3am. Low around 67. South wind 7 to 9 mph becoming southwest after midnight. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 80. West wind 7 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: Mostly clear, with a low around 58. Northwest wind 3 to 7 mph.
Thursday: Sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night: Mostly clear, with a low around 56. Light and variable wind.
Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 79. South wind 5 to 13 mph.
Friday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South wind 9 to 11 mph.
Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 79. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Northwest wind around 5 mph becoming light and variable.
Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Southeast wind 6 to 10 mph.
Sunday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southeast wind around 9 mph.
Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Northeast wind 9 to 13 mph becoming northwest in the afternoon.
WeatherWorld.com
