Monday
Mostly sunny
High:
79°F
Mostly sunny, with a high near 79. Southeast wind around 6 mph.
Decatur, IL Weather - Extended Forecast
Monday Night
Partly cloudy
Overnight low:
60°F
Partly cloudy, with a low around 60. East southeast wind around 6 mph.
Tuesday
Mostly sunny
High:
78°F
Mostly sunny, with a high near 78. Light and variable wind becoming south southwest 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy
Overnight low:
59°F
Partly cloudy, with a low around 59. East wind around 7 mph.
Wednesday
Chance of showers
High:
76°F
Wednesday Night
Partly cloudy
Overnight low:
59°F
Thursday
Mostly sunny
High:
78°F
Thursday Night
Mostly clear
Overnight low:
60°F
Friday
Sunny
High:
80°F
Friday Night
Mostly clear
Overnight low:
61°F
Saturday
Sunny
High:
81°F