Current Conditions
Clear
Temp:
72°F
Wind: Calm
Humidity: 100%
Pressure: 30.08 in
Visibility: 5 miles
Observed at: 4:35 am CDT
Effingham, IL Weather
Today
Patchy fog
High:
92°F
Patchy fog before 8am. Otherwise, sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming south southwest around 6 mph in the morning.
Tonight
Mostly clear
Overnight low:
74°F
Mostly clear, with a low around 74. Light south wind.