10-Day Weather Forecast - Brighton, IL

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 20 percent.

Sunny. Highs in the mid 80s. North winds 5 to 10 mph.

Mostly clear. Lows in the lower 60s. North winds around 5 mph in the evening, becoming light and variable.

Sunny. Highs in the mid 80s.

Mostly clear. Lows around 60.

Mostly clear. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s.

Partly cloudy. Highs in the lower 90s.

Partly cloudy. Lows in the lower 70s.

Partly cloudy. Highs in the lower 90s.

Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 72F. Dew point will be around 69F with an average humidity of 73%. Winds will be 1 mph from the S.

Sunny with a 30% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 68F with an average humidity of 63%. Winds will be 1 mph from the S.

Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 69F with an average humidity of 76%. Winds will be 1 mph from the SE.

Mostly sunny with a 30% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 68F with an average humidity of 66%. Winds will be 0 mph from the SW.

Mostly clear with a 25% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 67F with an average humidity of 77%. Winds will be 2 mph from the E.