Marion, IL Weather - Extended Forecast

Monday

Chance of showers and thunderstorms

High:
82°F

A 20 percent chance of showers after 7am. Mostly sunny, with a high near 82. Calm wind becoming east around 6 mph in the morning.

Monday Night

Partly cloudy

Overnight low:
60°F

Partly cloudy, with a low around 60. East northeast wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny

High:
83°F

Mostly sunny, with a high near 83. Light and variable wind becoming northwest around 6 mph in the afternoon.

Tuesday Night

Mostly clear

Overnight low:
60°F

Mostly clear, with a low around 60. North northeast wind around 6 mph becoming south after midnight.

Wednesday

Slight chance of thunderstorms

High:
83°F

Wednesday Night

Partly cloudy

Overnight low:
61°F

Thursday

Mostly sunny

High:
83°F

Thursday Night

Mostly clear

Overnight low:
60°F

Friday

Sunny

High:
84°F

Friday Night

Mostly clear

Overnight low:
60°F

Saturday

Sunny

High:
84°F