Weather forecast for: Effingham IL
Last Update: 9:36 pm CST Nov 1, 2026
Tonight: Patchy drizzle. Cloudy, with a low around 55. South southeast wind 6 to 8 mph, with gusts as high as 16 mph.
Monday: Patchy drizzle before 11am. Cloudy, with a high near 68. South southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night: A 20 percent chance of rain after 5am. Mostly cloudy, with a low around 59. South wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday: Rain likely, mainly after noon. Mostly cloudy, with a high near 75. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night: Rain. Low around 55. South wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday: A 50 percent chance of rain before noon. Partly sunny, with a high near 67. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday Night: Partly cloudy, with a low around 46. Light west southwest wind.
Thursday: Mostly sunny, with a high near 64.
Thursday Night: Mostly cloudy, with a low around 45.
Friday: Partly sunny, with a high near 61.
Friday Night: Mostly cloudy, with a low around 39.
Saturday: Partly sunny, with a high near 60.
Saturday Night: Partly cloudy, with a low around 39.
Sunday: Mostly sunny, with a high near 61.