Monday
Mostly sunny
High:
36°F
Mostly sunny, with a high near 36. North wind 5 to 7 mph becoming calm in the afternoon.
Marion, IL Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
24°F
Mostly clear, with a low around 24. Calm wind becoming south southwest 5 to 8 mph after midnight.
Tuesday
Mostly sunny
High:
47°F
Mostly sunny, with a high near 47. South southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy
Overnight low:
39°F
Mostly cloudy, with a low around 39. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday
Chance of showers and thunderstorms
High:
50°F
Wednesday Night
Mostly cloudy
Overnight low:
28°F
Thursday
Chance of showers and thunderstorms
High:
41°F
Thursday Night
Mostly cloudy
Overnight low:
25°F
Friday
Partly sunny
High:
33°F