Sunday
Sunny
High:
93°F
Sunny, with a high near 93. Light south wind becoming south southwest 5 to 10 mph in the morning.
Marion, IL Weather - Extended Forecast
Sunday Night
Mostly clear
Overnight low:
75°F
Mostly clear, with a low around 75. South southwest wind 3 to 7 mph.
Monday
Sunny
High:
96°F
Sunny, with a high near 96. Calm wind becoming south southwest 5 to 8 mph in the morning.
Monday Night
Clear
Overnight low:
76°F
Clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Tuesday
Hot
High:
98°F
Tuesday Night
Clear
Overnight low:
76°F
Wednesday
Hot
High:
98°F
Wednesday Night
Mostly clear
Overnight low:
77°F
Thursday
Hot
High:
99°F