Thursday
Mostly sunny
High:
80°F
Mostly sunny, with a high near 80.
Sterling, IL Weather - Extended Forecast
Thursday Night
Chance of thunderstorms
Overnight low:
59°F
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Chance of showers
High:
73°F
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 73. Chance of precipitation is 50%.
Friday Night
Mostly clear
Overnight low:
48°F
Mostly clear, with a low around 48.
Saturday
Mostly sunny
High:
67°F
Saturday Night
Partly cloudy
Overnight low:
46°F
Sunday
Mostly sunny
High:
68°F
Sunday Night
Chance of showers
Overnight low:
49°F
Monday
Chance of showers
High:
66°F