10-Day Weather Forecast - Harmon, IL
- |69°FThunderstormsHourly details
Tonight
69°FShowers with thunderstorms likely in the late evening and early morning then a chance of showers and thunderstorms late. Near steady temperature in the lower 70s. Southwest winds around 5 mph. Chance of precipitation 90 percent.
Weekend Weather
- 84|71°F50% Chance of StormsHourly details
Day
84°FPartly cloudy in the morning then becoming mostly cloudy. Scattered showers and thunderstorms. Humid with highs in the upper 80s. South winds 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation 50 percent.
Night
71°FMostly cloudy in the evening then becoming partly cloudy. Scattered showers and thunderstorms. Humid with lows in the upper 60s. West winds 5 to 10 mph. Chance of precipitation 50 percent.
- 82|66°F30% Chance of StormsHourly details
Day
82°FMostly cloudy. Scattered showers and thunderstorms. Humid with highs in the lower 80s. Northwest winds 5 to 10 mph. Chance of precipitation 30 percent.
Night
66°FPartly cloudy. Lows in the mid 60s. Northwest winds 5 to 10 mph.
- 81|65°FPartly CloudyHourly details
Day
81°FPartly cloudy. Highs in the lower 80s.
Night
65°FPartly cloudy. Lows in the lower 60s.
- 84|66°FPartly CloudyHourly details
Day
84°FPartly cloudy. Highs in the mid 80s.
Night
66°FMostly clear. Lows in the mid 60s.
- 86|69°FPartly CloudyHourly details
Day
86°FMostly sunny in the morning then becoming partly cloudy. Highs in the mid 80s.
Night
69°FPartly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent.
- 85|65°F40% Chance of StormsHourly details
Day
85°FPartly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 40 percent.
Night
65°FPartly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 40 percent.
- 82|65°F30% Chance Rain Showers
Day
82°FPartly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of precipitation 30 percent.
Night
65°FClear with a 35% chance for rain and thunderstorms. Low temperature around 65F. Dew point will be around 66F with an average humidity of 86%. Winds will be 1 mph from the W.
Weekend Weather
- 81|65°F30% Chance of Rain
Day
81°FSunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 81F. Dew point will be around 68F with an average humidity of 79%. Winds will be 3 mph from the W.
Night
65°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 68F with an average humidity of 89%. Winds will be 2 mph from the W.
- 82|65°FSunny
Day
82°FSunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 82F. Dew point will be around 68F with an average humidity of 78%. Winds will be 3 mph from the NW.
Night
65°FClear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 65F. Dew point will be around 67F with an average humidity of 87%. Winds will be 1 mph from the NW.













