Sunday
Mostly sunny
High:
93°F
Mostly sunny, with a high near 93. Calm wind.
Marion, IL Weather - Extended Forecast
Sunday Night
Mostly clear
Overnight low:
74°F
Mostly clear, with a low around 74. Calm wind.
Monday
Hot
High:
97°F
Mostly sunny and hot, with a high near 97. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Mostly clear
Overnight low:
79°F
Mostly clear, with a low around 79. South southwest wind 7 to 9 mph.
Tuesday
Hot
High:
97°F
Tuesday Night
Mostly clear
Overnight low:
74°F
Wednesday
Sunny
High:
93°F
Wednesday Night
Mostly clear
Overnight low:
71°F
Thursday
Mostly sunny
High:
93°F