Collison Weather Forecast
Weather forecast for: Collison IL
Last Update: 6:36 am CDT Oct 26, 2026
Today: Partly sunny, with a high near 75. Calm wind.
Tonight: Partly cloudy, with a low around 49. Calm wind.
Tuesday: Partly sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night: Mostly cloudy, with a low around 51. Calm wind.
Wednesday: Mostly sunny, with a high near 75. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night: Mostly clear, with a low around 52. South wind 3 to 5 mph.
Thursday: Sunny, with a high near 80. South wind 6 to 10 mph, with gusts as high as 16 mph.
Thursday Night: Mostly cloudy, with a low around 55.
Friday: Partly sunny, with a high near 77.
Friday Night: Mostly cloudy, with a low around 54.
Saturday: Mostly cloudy, with a high near 73.
Saturday Night: A chance of showers. Mostly cloudy, with a low around 55.
Sunday: A chance of showers. Mostly cloudy, with a high near 71.
WeatherWorld.com
