Weather forecast for: Spring Grove IL
Last Update: 6:26 pm CDT Sep 10, 2026
Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 54. Calm wind.
Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 79. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night: Mostly clear, with a low around 60. East southeast wind around 5 mph becoming south after midnight. Winds could gust as high as 10 mph.
Saturday: Partly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night: Partly cloudy, with a low around 57. North northwest wind around 5 mph.
Sunday: Mostly sunny, with a high near 75.
Sunday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 56.
Monday: A chance of showers before 1pm. Partly sunny, with a high near 77.
Monday Night: A chance of showers. Mostly cloudy, with a low around 65.
Tuesday: A chance of showers. Mostly cloudy, with a high near 79.
Tuesday Night: A chance of showers. Mostly cloudy, with a low around 57.
Wednesday: A chance of showers. Mostly cloudy, with a high near 71.
Wednesday Night: A chance of showers. Mostly cloudy, with a low around 58.
Thursday: A chance of showers. Mostly cloudy, with a high near 73.
WeatherWorld.com
