10-Day Weather Forecast - Big Rock, IL

Cloudy. A chance of showers late in the morning. Showers in the afternoon. A slight chance of thunderstorms late. Highs in the lower 70s. Temperature falling into the lower 60s in the afternoon. East winds 5 to 10 mph increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 90 percent.

Cloudy. Showers with a slight chance of thunderstorms in the evening then a chance of showers after midnight. Breezy with lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 80 percent.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 70s. Northeast winds 10 to 15 mph.

Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Partly cloudy. Highs in the upper 70s.

Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 50 percent.

Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning then partly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70 percent.

Partly cloudy. Lows in the mid 50s.

Partly cloudy. Highs in the mid 70s.

Partly cloudy in the evening then clearing. Lows in the mid 50s.

Partly cloudy. Highs in the upper 70s.

Partly cloudy. Lows in the upper 50s.

Partly cloudy in the morning then mostly cloudy with a chance of showers in the afternoon. Highs around 80. Chance of precipitation 30 percent.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 65F. Dew point will be around 65F with an average humidity of 88%. Winds will be 2 mph from the SE.

Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 68F with an average humidity of 74%. Winds will be 5 mph from the S.

Mostly clear with a 50% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 69F with an average humidity of 88%. Winds will be 5 mph from the S.

Partly cloudy with a 50% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 69F with an average humidity of 74%. Winds will be 6 mph from the SW.

Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 70F with an average humidity of 89%. Winds will be 4 mph from the SW.