10 Day Weather - McHenry, IL
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TuesdayPartly Cloudy31°NightMostly Cloudy20°Day DetailsPartly cloudy in the late morning and early afternoon then becoming mostly cloudy. Highs in the upper 20s. Southwest winds 10 to 15 mph. Gusts up to 20 mph in the afternoon.Night DetailsMostly cloudy. Nearly steady temperatures in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
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Wednesday40% Chance Snow Showers33°NightMostly Cloudy9°Day DetailsMostly cloudy. Scattered snow showers in the afternoon. Little or no snow accumulation. Highs in the upper 30s. West winds 15 to 25 mph. Gusts up to 30 mph in the morning increasing to 45 mph in the afternoon. Chance of precipitation 40 percent.Night DetailsMostly cloudy with isolated snow showers in the evening then mostly clear after midnight. Lows around 10 above. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of precipitation 20 percent. Wind chill values as low as as low as 10 below.
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ThursdayMostly Sunny24°NightMostly Clear10°Day DetailsMostly sunny. Turning sharply colder with highs in the mid 20s. Northwest winds 10 to 20 mph with gusts up to 30 mph.Night DetailsMostly clear. Lows around 10 above.
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FridayPartly Cloudy28°NightPartly Cloudy19°Day DetailsMostly sunny in the morning then becoming partly cloudy. Highs in the upper 20s.Night DetailsPartly cloudy in the evening then becoming mostly cloudy. Nearly steady temperatures in the lower 20s.
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SaturdayPartly Cloudy38°NightPartly Cloudy29°Day DetailsMostly cloudy in the morning then becoming partly cloudy. Highs in the upper 30s.Night DetailsPartly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s.
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SundayMostly Cloudy45°NightMostly Cloudy38°Day DetailsMostly cloudy. Highs in the mid 40s.Night DetailsMostly cloudy. Nearly steady temperatures in the mid 30s.
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Monday30% Chance of Rain46°Night30% Chance Frozen Mix32°Monday 12/9Day46°30% Chance of RainNight32°30% Chance Frozen MixDay DetailsMostly cloudy. A chance of rain in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent.Night DetailsMostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 32F with an average humidity of 93%. Winds will be 6 mph from the NW.
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TuesdayCloudy37°NightPartly Cloudy22°Tuesday 12/10Day37°CloudyNight22°Partly CloudyDay DetailsCloudy. High temperature around 37F. Dew point will be around 27F with an average humidity of 77%. Winds will be 9 mph from the NW.Night DetailsPartly cloudy. Low temperature around 22F. Dew point will be around 22F with an average humidity of 87%. Winds will be 7 mph from the NW.
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WednesdaySunny32°NightClear23°Wednesday 12/11Day32°SunnyNight23°ClearDay DetailsSunny. High temperature around 32F. Dew point will be around 19F with an average humidity of 69%. Winds will be 7 mph from the W.Night DetailsClear. Low temperature around 23F. Dew point will be around 19F with an average humidity of 83%. Winds will be 4 mph from the W.
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ThursdayMostly Sunny36°NightPartly Cloudy29°Thursday 12/12Day36°Mostly SunnyNight29°Partly CloudyDay DetailsMostly sunny. High temperature around 36F. Dew point will be around 23F with an average humidity of 71%. Winds will be 5 mph from the SW.Night DetailsPartly cloudy. Low temperature around 29F. Dew point will be around 25F with an average humidity of 87%. Winds will be 7 mph from the SW.