Weather forecast for: Adrian IL
Last Update: 2:36 am CDT Sep 4, 2026
Overnight: Mostly clear, with a low around 75. South wind around 10 mph.
Friday: Sunny and hot, with a high near 96. Heat index values as high as 105. Southwest wind 5 to 10 mph.
Friday Night: Partly cloudy, with a low around 73. South wind around 5 mph becoming calm.
Saturday: Sunny, with a high near 94. Heat index values as high as 103. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night: Mostly clear, with a low around 70.
Sunday: Mostly sunny, with a high near 87.
Sunday Night: Partly cloudy, with a low around 67.
Labor Day: Mostly sunny, with a high near 87.
Monday Night: Partly cloudy, with a low around 69.
Tuesday: Mostly sunny, with a high near 94.
Tuesday Night: Mostly clear, with a low around 75.
Wednesday: Mostly sunny, with a high near 93.
Wednesday Night: A 40 percent chance of showers. Partly cloudy, with a low around 71.
Thursday: Mostly sunny, with a high near 87.