Thursday
Mostly sunny
High:
72°F
Mostly sunny, with a high near 72. East wind 6 to 8 mph.
Marion, IL Weather - Extended Forecast
Thursday Night
Chance of showers and thunderstorms
Overnight low:
55°F
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55. East southeast wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
Showers likely
High:
78°F
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 78. Breezy, with a south wind 15 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.
Friday Night
Chance of thunderstorms
Overnight low:
64°F
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Breezy, with a south wind around 23 mph, with gusts as high as 34 mph.
Saturday
Breezy with a chance of showers
High:
81°F
Saturday Night
Breezy. slight chance thunderstorms
Overnight low:
66°F
Sunday
Breezy with a chance of showers
High:
81°F
Sunday Night
Heavy rain
Overnight low:
62°F
Monday
Chance of showers
High:
77°F