Marion, IL Weather - Extended Forecast

Sunday

Showers likely

High:
84°F

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Mostly cloudy, with a high near 84. Calm wind becoming east northeast 5 to 7 mph in the morning. Chance of precipitation is 70%.

Sunday Night

Chance of showers

Overnight low:
68°F

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 68. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Monday

Chance of thunderstorms

High:
86°F

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 86. Light northeast wind becoming east northeast 5 to 9 mph in the morning. Chance of precipitation is 40%.

Monday Night

Partly cloudy

Overnight low:
69°F

Partly cloudy, with a low around 69. East northeast wind around 6 mph becoming calm in the evening.

Tuesday

Mostly sunny

High:
88°F

Tuesday Night

Mostly clear

Overnight low:
70°F

Wednesday

Sunny

High:
90°F

Wednesday Night

Mostly clear

Overnight low:
71°F

Thursday

Sunny

High:
90°F