Weather forecast for: Stoy IL
Last Update: 1:26 pm CDT Sep 14, 2026
This Afternoon: Sunny, with a high near 83. East southeast wind around 9 mph.
Tonight: Mostly clear, with a low around 66. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday: Sunny and hot, with a high near 98. Heat index values as high as 102. Southwest wind 7 to 10 mph, with gusts as high as 16 mph.
Tuesday Night: A chance of showers and thunderstorms between 7pm and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 71. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Wednesday: Mostly sunny and hot, with a high near 95. Calm wind becoming south southwest around 6 mph in the morning.
Wednesday Night: Mostly clear, with a low around 72. Light and variable wind.
Thursday: Sunny and hot, with a high near 97. Calm wind becoming west southwest 5 to 8 mph in the morning.
Thursday Night: Mostly clear, with a low around 71.
Friday: Sunny, with a high near 94.
Friday Night: Mostly clear, with a low around 70.
Saturday: Sunny and hot, with a high near 95.
Saturday Night: Partly cloudy, with a low around 70.
Sunday: Mostly sunny, with a high near 91.