Weather forecast for: Annapolis IL
Last Update: 12:36 am CDT Sep 6, 2026
Overnight: Partly cloudy, with a low around 69. North northeast wind 7 to 9 mph.
Sunday: Partly sunny, then gradually becoming sunny, with a high near 86. Northeast wind 11 to 13 mph, with gusts as high as 18 mph.
Sunday Night: Mostly clear, with a low around 61. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Labor Day: Partly sunny, then gradually becoming sunny, with a high near 86. East northeast wind 7 to 9 mph.
Monday Night: Mostly clear, with a low around 63. East northeast wind 5 to 8 mph.
Tuesday: Sunny, with a high near 94. East southeast wind 5 to 9 mph becoming south in the afternoon.
Tuesday Night: Mostly clear, with a low around 71. South wind 8 to 11 mph, with gusts as high as 18 mph.
Wednesday: Sunny and hot, with a high near 98.
Wednesday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 69.
Thursday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 85.
Thursday Night: Partly cloudy, with a low around 61.
Friday: Mostly sunny, with a high near 86.
Friday Night: Partly cloudy, with a low around 62.
Saturday: Sunny, with a high near 90.