Weather forecast for: Lancaster IL
Last Update: 7:41 pm CST Nov 3, 2026
Tonight: Showers, mainly after 10pm. Low around 60. South wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Wednesday: A 30 percent chance of showers, mainly before 9am. Partly sunny, with a high near 68. South wind 8 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 46. West southwest wind around 5 mph becoming calm in the evening.
Thursday: Sunny, with a high near 67. Light southwest wind becoming west southwest 6 to 11 mph in the morning.
Thursday Night: Partly cloudy, with a low around 45. Light and variable wind.
Friday: Partly sunny, with a high near 60. Calm wind becoming north northwest 5 to 9 mph in the morning.
Friday Night: Partly cloudy, with a low around 40. North northwest wind 5 to 7 mph becoming calm after midnight.
Saturday: Mostly sunny, with a high near 56. Calm wind becoming north northwest around 6 mph.
Saturday Night: Partly cloudy, with a low around 36. Calm wind.
Sunday: Sunny, with a high near 61. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night: Mostly clear, with a low around 36. West wind around 5 mph becoming calm in the evening.
Monday: Sunny, with a high near 63. Calm wind becoming west southwest 5 to 8 mph in the morning.
Monday Night: Mostly clear, with a low around 39. Southwest wind 3 to 5 mph.
Tuesday: Sunny, with a high near 67. West wind 3 to 7 mph.
WeatherWorld.com
