Tuesday
Mostly sunny
High:
49°F
Mostly sunny, with a high near 49. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Marion, IL Weather - Extended Forecast
Tuesday Night
Mostly cloudy
Overnight low:
42°F
Mostly cloudy, with a low around 42. South southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny
High:
52°F
Partly sunny, with a high near 52. Southwest wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Chance of showers and thunderstorms
Overnight low:
29°F
A slight chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 29. Northwest wind around 6 mph becoming light and variable.
Thursday
Chance of rain or snow
High:
41°F
Thursday Night
Mostly cloudy
Overnight low:
23°F
Friday
Partly sunny
High:
31°F
Friday Night
Partly cloudy
Overnight low:
12°F
Saturday
Mostly sunny
High:
29°F