10-Day Weather Forecast - Chambersburg, IL
- 80|67°F40% Chance of StormsHourly details
Today
80°FPatchy fog this morning. Partly sunny with a slight chance of showers this morning then mostly cloudy with a chance of showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Highs in the lower 80s. Light and variable winds becoming north around 5 mph this afternoon. Chance of rain 40 percent.
Tonight
67°FCloudy with a chance of thunderstorms. A chance of showers in the evening then showers after midnight. Some thunderstorms may produce heavy rainfall. Lows in the mid 60s. East winds around 5 mph. Chance of rain 90 percent.
- 75|67°FThunderstormsHourly details
Day
75°FMostly cloudy. Showers with a chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Highs in the upper 70s. Southeast winds 5 to 10 mph becoming south in the afternoon. Chance of rain 90 percent.
Night
67°FMostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 50 percent.
Weekend Weather
- 82|73°F50% Chance of StormsHourly details
Day
82°FMostly cloudy with a chance of showers and thunderstorms in the morning then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southeast winds around 5 mph. Chance of rain 50 percent.
Night
73°FPartly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
- 92|75°FMostly SunnyHourly details
Day
92°FMostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.
Night
75°FMostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.
- 93|76°FMostly SunnyHourly details
Day
93°FMostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.
Night
76°FMostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.
- 94|76°FMostly SunnyHourly details
Day
94°FMostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.
Night
76°FMostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.
- 94|78°FMostly Sunny
Day
94°FMostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 110.
Night
78°FMostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 78F. Dew point will be around 74F with an average humidity of 73%. Winds will be 4 mph from the S.
- 94|78°F30% Chance of Rain
Day
94°FSunny with a 30% chance for rain and thunderstorms. High temperature around 94F. Dew point will be around 75F with an average humidity of 68%. Winds will be 5 mph from the S.
Night
78°FClear with a 35% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 76F with an average humidity of 76%. Winds will be 4 mph from the S.
- 93|77°F50% Chance of Rain
Day
93°FSunny with a 45% chance for rain and thunderstorms. High temperature around 93F. Dew point will be around 76F with an average humidity of 71%. Winds will be 4 mph from the SW.
Night
77°FMostly clear with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 75F with an average humidity of 77%. Winds will be 2 mph from the SW.
Weekend Weather
- 90|73°F50% Chance of Rain
Day
90°FSunny with a 45% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 74F with an average humidity of 72%. Winds will be 1 mph from the W.
Night
73°FClear with a 40% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 73F with an average humidity of 80%. Winds will be 1 mph from the NW.













