Marion, IL Weather - Extended Forecast

Sunday

Frost in some areas

High:
67°F

Areas of frost before 8am. Otherwise, sunny, with a high near 67. Calm wind becoming east southeast around 6 mph in the morning.

Sunday Night

Clear

Overnight low:
38°F

Clear, with a low around 38. Calm wind.

Monday

Sunny

High:
71°F

Sunny, with a high near 71. Calm wind becoming east around 5 mph in the afternoon.

Monday Night

Mostly clear

Overnight low:
40°F

Mostly clear, with a low around 40. Calm wind.

Tuesday

Sunny

High:
74°F

Tuesday Night

Mostly clear

Overnight low:
42°F

Wednesday

Sunny

High:
76°F

Wednesday Night

Clear

Overnight low:
44°F

Thursday

Sunny

High:
79°F

Thursday Night

Mostly clear

Overnight low:
48°F

Friday

Sunny

High:
80°F