Georgetown Weather Forecast
Weather forecast for: Georgetown IL
Last Update: 10:36 am CDT Sep 3, 2026
Today: Sunny and hot, with a high near 95. Heat index values as high as 105. West southwest wind around 7 mph.
Tonight: Mostly clear, with a low around 73. Light south wind.
Friday: Sunny and hot, with a high near 95. Heat index values as high as 103. West wind 3 to 6 mph.
Friday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 72. Calm wind.
Saturday: Mostly sunny, with a high near 90. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Saturday Night: Partly cloudy, with a low around 68. North northeast wind 5 to 7 mph.
Sunday: Sunny, with a high near 84. East northeast wind 7 to 9 mph.
Sunday Night: Mostly clear, with a low around 62.
Labor Day: Sunny, with a high near 85.
Monday Night: Mostly clear, with a low around 64.
Tuesday: Sunny, with a high near 89.
Tuesday Night: Partly cloudy, with a low around 71.
Wednesday: Sunny, with a high near 91.