Weather forecast for: Sterling IL
Last Update: 12:11 pm CDT Sep 26, 2026
This Afternoon: Partly sunny, with a high near 68. Southeast wind around 5 mph.
Tonight: Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm.
Sunday: Partly sunny, with a high near 70. Calm wind.
Sunday Night: Partly cloudy, with a low around 53. Calm wind.
Monday: Mostly sunny, with a high near 71.
Monday Night: Mostly clear, with a low around 54.
Tuesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 72.
Tuesday Night: Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Wednesday: Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Wednesday Night: Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Thursday: Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Friday: A 40 percent chance of showers. Partly sunny, with a high near 68.