Friday
Slight chance of thunderstorms
High:
77°F
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 77.
Galesburg, IL Weather - Extended Forecast
Friday Night
Slight chance of thunderstorms
Overnight low:
58°F
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58.
Saturday
Mostly sunny
High:
80°F
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy
Overnight low:
60°F
Partly cloudy, with a low around 60.
Sunday
Mostly sunny
High:
83°F
Sunday Night
Partly cloudy
Overnight low:
59°F
Monday
Mostly sunny
High:
79°F
Monday Night
Chance of showers
Overnight low:
58°F
Tuesday
Chance of showers
High:
78°F