Oswego, IL Current Weather and Forecast

Oswego, IL Weather Forecast

9:38 PM CDT Mon Jun 10 2024

REST OF TONIGHT - Clear. Lows in the mid 40s. East winds around 5 mph late in the evening, becoming light and variable winds after midnight.

TUESDAY - Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds 5 to 10 mph.

TUESDAY NIGHT - Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 20 percent.

WEDNESDAY - Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.

WEDNESDAY NIGHT - Mostly clear in the evening, then becoming mostly cloudy. Lows around 70. Southwest winds 5 to 10 mph.

THURSDAY - Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of precipitation 40 percent.

THURSDAY NIGHT - Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 50 percent.

FRIDAY - Mostly sunny. Highs in the mid 80s.

FRIDAY NIGHT - Mostly clear. Lows in the upper 50s.

SATURDAY - Partly cloudy. Highs in the mid 80s.

SATURDAY NIGHT - Partly cloudy. Lows in the mid 60s.

SUNDAY - Mostly sunny. Highs in the lower 90s.

SUNDAY NIGHT - Mostly clear. Lows in the lower 70s.

MONDAY - Mostly sunny. Highs in the mid 90s.

National Weather Service Chicago/Romeoville, IL