Weather forecast for: Techny IL
Last Update: 9:48 am CDT Oct 23, 2026
Today: Sunny, with a high near 69. West southwest wind around 5 mph becoming east southeast in the afternoon.
Tonight: Partly cloudy, with a low around 50. South southeast wind around 5 mph.
Saturday: Partly sunny, with a high near 68. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night: Mostly cloudy, with a low around 52. South wind 5 to 10 mph.
Sunday: Partly sunny, with a high near 73. South southwest wind around 5 mph.
Sunday Night: Mostly cloudy, with a low around 52.
Monday: Mostly cloudy, with a high near 64.
Monday Night: Mostly cloudy, with a low around 49.
Tuesday: Mostly cloudy, with a high near 62.
Tuesday Night: Mostly cloudy, with a low around 49.
Wednesday: Partly sunny, with a high near 67.
Wednesday Night: Partly cloudy, with a low around 50.
Thursday: Partly sunny, with a high near 66.