10-Day Weather Forecast - Brighton, IL
- |73°F70% Chance of StormsHourly details
Tonight
73°FCloudy. A slight chance of showers and thunderstorms late this evening then showers likely with a chance of thunderstorms. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
- 82|73°F70% Chance of StormsHourly details
Day
82°FA chance of thunderstorms. Showers likely. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
Night
73°FShowers likely with a chance of thunderstorms. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
- 90|76°FMostly SunnyHourly details
Day
90°FMostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 102 in the afternoon.
Night
76°FMostly clear. Lows in the lower 70s. South winds 5 to 10 mph. Heat index values up to 103 early in the evening.
- 93|77°FSunnyHourly details
Day
93°FSunny. Highs in the lower 90s. Heat index values up to 100.
Night
77°FMostly clear in the evening then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 100 early in the evening.
- 89|71°F50% Chance of StormsHourly details
Day
89°FMostly sunny 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 90s. Chance of rain 50 percent.
Night
71°FShowers likely with a chance of thunderstorms in the evening then mostly cloudy with a slight chance of showers after midnight. Cooler with lows in the mid 60s. Chance of rain 70 percent.
- 87|70°FSunnyHourly details
Day
87°FSunny. Highs in the mid 80s.
Night
70°FMostly clear with a 20 percent chance of showers. Lows in the mid 60s.
Weekend Weather
- 87|69°FPartly SunnyHourly details
Day
87°FPartly sunny. A slight chance of showers in the morning then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.
Night
69°FPartly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
- 81|65°FPartly Sunny
Day
81°FPartly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
Night
65°FPartly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 66F with an average humidity of 85%. Winds will be 3 mph from the N.
- 78|65°F40% Chance of Rain
Day
78°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 78F. Dew point will be around 66F with an average humidity of 77%. Winds will be 4 mph from the N.
Night
65°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 64F with an average humidity of 83%. Winds will be 4 mph from the N.
- 76|64°F30% Chance of Rain
Day
76°FMostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 76F. Dew point will be around 65F with an average humidity of 79%. Winds will be 3 mph from the NE.
Night
64°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 64F with an average humidity of 85%. Winds will be 3 mph from the N.













