Weather forecast for: Fairbury IL
Last Update: 9:56 pm CDT Oct 16, 2026
Tonight: Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. North wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday: Patchy frost before 7am. Otherwise, sunny, with a high near 60. North wind around 5 mph becoming calm in the morning.
Saturday Night: Patchy frost after 2am. Otherwise, clear, with a low around 35. Calm wind becoming south around 5 mph after midnight.
Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 67. South wind 5 to 10 mph.
Sunday Night: Clear, with a low around 36. South southeast wind around 5 mph becoming calm.
Monday: Sunny, with a high near 72.
Monday Night: Partly cloudy, with a low around 39.
Tuesday: Mostly sunny, with a high near 74.
Tuesday Night: Mostly clear, with a low around 42.
Wednesday: Sunny, with a high near 76.
Wednesday Night: Mostly clear, with a low around 44.
Thursday: Sunny, with a high near 78.
Thursday Night: Partly cloudy, with a low around 48.
Friday: Mostly sunny, with a high near 78.