10-Day Weather Forecast - South Beloit, IL

Mostly cloudy. Widespread dense fog early in the morning. A chance of showers in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Humid. Highs in the upper 70s. East winds 5 to 10 mph. Chance of precipitation 70 percent.

Mostly cloudy. A chance of thunderstorms early in the evening. A chance of showers. A slight chance of thunderstorms in the late evening and overnight. Lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 50 percent.

Mostly cloudy. Showers likely early in the morning, then a chance of showers in the late morning and afternoon. A slight chance of thunderstorms late. Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance of precipitation 60 percent.

Mostly cloudy. A chance of showers in the evening. A chance of thunderstorms. Showers after midnight. Lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 80 percent.

Mostly cloudy. Showers likely in the morning. A slight chance of thunderstorms. A slight chance of showers in the afternoon. Humid with highs in the mid 80s. Southeast winds around 10 mph, becoming southwest in the afternoon. Chance of precipitation 70 percent.

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of precipitation 60 percent.

Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent.

Mostly cloudy in the evening, then clearing. Lows in the lower 60s.

Partly cloudy. Highs in the upper 70s.

Mostly clear. Lows in the upper 50s.

Partly cloudy. Highs in the upper 70s.

Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of precipitation 40 percent.

Mostly cloudy. A chance of showers in the morning. Highs in the upper 70s. Chance of precipitation 30 percent.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 67F with an average humidity of 94%. Winds will be 2 mph from the E.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 78F. Dew point will be around 69F with an average humidity of 87%. Winds will be 2 mph from the E.

Clear. Low temperature around 64F. Dew point will be around 66F with an average humidity of 93%. Winds will be 1 mph from the E.

Sunny with a 25% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 67F with an average humidity of 84%. Winds will be 1 mph from the SW.

Mostly clear with a 25% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 64F with an average humidity of 91%. Winds will be 1 mph from the SW.