Weather forecast for: Mason IL
Last Update: 9:21 am CDT Oct 31, 2026
Today: Cloudy, with a high near 70. East wind around 7 mph.
Tonight: A 30 percent chance of showers, mainly after 4am. Cloudy, with a low around 54. Southeast wind 3 to 6 mph.
Sunday: A 50 percent chance of showers, mainly before 2pm. Cloudy, with a high near 62. Southeast wind 5 to 10 mph, with gusts as high as 21 mph.
Sunday Night: Cloudy, with a low around 53. Southeast wind around 6 mph.
Monday: Mostly cloudy, with a high near 67. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night: Mostly cloudy, with a low around 57. South southeast wind 11 to 16 mph, with gusts as high as 22 mph.
Tuesday: Showers likely. Mostly cloudy, with a high near 72. Breezy, with a south wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 67.
Wednesday Night: Partly cloudy, with a low around 46.
Thursday: Mostly sunny, with a high near 66.
Thursday Night: Partly cloudy, with a low around 46.
Friday: Mostly sunny, with a high near 65.
WeatherWorld.com
