Saturday
Clouds clearing
High:
90°F
Mostly cloudy, then gradually becoming sunny, with a high near 90. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Marion, IL Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
68°F
Mostly clear, with a low around 68. Calm wind.
Sunday
Mostly sunny
High:
91°F
Mostly sunny, with a high near 91. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear
Overnight low:
66°F
Mostly clear, with a low around 66. Calm wind.
Monday
Sunny
High:
90°F
Monday Night
Clear
Overnight low:
68°F
Tuesday
Sunny
High:
93°F
Tuesday Night
Slight chance of thunderstorms
Overnight low:
67°F
Wednesday
Chance of showers
High:
90°F
Wednesday Night
Chance of showers
Overnight low:
66°F
Thursday
Chance of showers
High:
85°F