Marion, IL Weather - Extended Forecast

Sunday

Partly sunny

High:
78°F

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. South southwest wind 9 to 18 mph, with gusts as high as 29 mph.

Sunday Night

Breezy, mostly cloudy

Overnight low:
64°F

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 33 mph.

Monday

Chance of thunderstorms

High:
77°F

A chance of showers and thunderstorms. Partly sunny, with a high near 77. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 28 mph.

Monday Night

Showers

Overnight low:
56°F

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 33 mph.

Tuesday

Chance of showers

High:
68°F

Tuesday Night

Partly cloudy

Overnight low:
39°F

Wednesday

Sunny

High:
57°F

Wednesday Night

Mostly clear

Overnight low:
37°F

Thursday

Sunny

High:
64°F