Thursday
Sunny
High:
79°F
Sunny, with a high near 79. Southeast wind 6 to 9 mph.
Decatur, IL Weather - Extended Forecast
Thursday Night
Partly cloudy
Overnight low:
56°F
Partly cloudy, with a low around 56. South southeast wind around 9 mph.
Friday
Partly sunny
High:
81°F
Partly sunny, with a high near 81.
Friday Night
Partly cloudy
Overnight low:
63°F
Partly cloudy, with a low around 63.
Saturday
Showers likely
High:
76°F
Saturday Night
Showers likely
Overnight low:
50°F
Sunday
Chance of showers
High:
67°F
Sunday Night
Mostly clear
Overnight low:
44°F
Monday
Sunny
High:
73°F