10-Day Weather Forecast - McHenry, IL
- |56°FMostly ClearHourly details
Tonight
56°FMostly clear. Lows in the lower 50s. West winds around 5 mph.
- 76|62°FPartly CloudyHourly details
Day
76°FSunny in the morning then becoming partly cloudy. Highs in the mid 70s. Northwest winds 5 to 10 mph.
Night
62°FMostly cloudy in the evening then becoming partly cloudy. A chance of showers in the evening. A slight chance of thunderstorms. A slight chance of showers after midnight. Lows in the mid 50s. West winds around 5 mph. Chance of precipitation 50 percent.
Weekend Weather
- 77|59°FMostly SunnyHourly details
Day
77°FMostly sunny. Highs in the upper 70s. West winds 5 to 10 mph.
Night
59°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s.
- 69|57°F70% Chance of StormsHourly details
Day
69°FMostly cloudy. A chance of showers in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70 percent.
Night
57°FMostly cloudy. Showers likely with a slight chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 70 percent.
- 68|53°FPartly CloudyHourly details
Day
68°FPartly cloudy. Highs in the lower 70s.
Night
53°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 50s.
- 71|54°FPartly CloudyHourly details
Day
71°FPartly cloudy. Highs in the mid 70s.
Night
54°FPartly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 40 percent.
- 72|57°F50% Chance Rain ShowersHourly details
Day
72°FMostly cloudy in the morning then becoming partly cloudy. A chance of showers. Highs in the mid 70s. Chance of precipitation 50 percent.
Night
57°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 57F. Dew point will be around 56F with an average humidity of 86%. Winds will be 2 mph from the W.
- 74|59°F50% Chance of Rain
Day
74°FSunny with a chance of rain. Chance of precipitation 45%. High temperature around 74F. Dew point will be around 57F with an average humidity of 66%. Winds will be 4 mph from the W.
Night
59°FClear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 59F. Dew point will be around 57F with an average humidity of 81%. Winds will be 1 mph from the SW.
- 76|63°F30% Chance of Rain
Day
76°FSunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 76F. Dew point will be around 59F with an average humidity of 67%. Winds will be 2 mph from the S.
Night
63°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 63F. Dew point will be around 60F with an average humidity of 81%. Winds will be 3 mph from the SE.
Weekend Weather
- 77|64°F50% Chance of Rain
Day
77°FMostly cloudy with a 45% chance for rain and thunderstorms. High temperature around 77F. Dew point will be around 63F with an average humidity of 72%. Winds will be 3 mph from the S.
Night
64°FMostly clear with a 45% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 62F with an average humidity of 80%. Winds will be 2 mph from the SE.













