Friday
Partly sunny
High:
92°F
Partly sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.
Marion, IL Weather - Extended Forecast
Friday Night
Mostly cloudy
Overnight low:
65°F
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Calm wind.
Saturday
Chance of showers and thunderstorms
High:
90°F
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Chance of showers
Overnight low:
65°F
A chance of showers, mainly after 1am. Partly cloudy, with a low around 65. Calm wind.
Sunday
Chance of thunderstorms
High:
89°F
Sunday Night
Chance of showers
Overnight low:
66°F
Monday
Chance of showers
High:
88°F
Monday Night
Slight chance of thunderstorms
Overnight low:
65°F
Tuesday
Chance of showers and thunderstorms
High:
88°F