10-Day Weather Forecast - McHenry, IL
- 20|15°FMostly CloudyHourly details
Today
20°FMostly cloudy. Blustery. Highs in the lower 20s. Southwest winds 15 to 20 mph diminishing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. Wind chill values as low as 14 below in the morning.
Tonight
15°FPartly cloudy. Patchy fog after midnight. Lows around 13. Southwest winds around 5 mph.
- 35|34°FMostly CloudyHourly details
Day
35°FMostly cloudy. Patchy fog early in the morning. Highs in the mid 30s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Night
34°FMostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west 5 to 10 mph after midnight.
- 37|32°FPartly CloudyHourly details
Day
37°FPartly cloudy. Highs in the mid 30s. West winds around 5 mph becoming southwest in the afternoon.
Night
32°FMostly cloudy. A chance of rain after midnight. Blustery with lows in the lower 30s. Chance of precipitation 50 percent.
- 43|15°F70% Chance Frozen MixHourly details
Day
43°FMostly cloudy. Rain likely in the morning then a slight chance of rain and snow in the afternoon. Breezy with highs in the lower 40s. Temperature falling to around 30 in the afternoon. Chance of precipitation 70 percent.
Night
15°FMostly cloudy. A slight chance of snow in the evening. Blustery with lows 5 to 10 above. Chance of precipitation 20 percent.
- 22|22°FMostly CloudyHourly details
Day
22°FMostly cloudy. Highs in the upper 20s.
Night
22°FMostly cloudy. Lows around 20. Temperature rising into the upper 20s after midnight.
Weekend Weather
- 40|25°FMostly CloudyHourly details
Day
40°FMostly cloudy. Highs in the upper 30s.
Night
25°FMostly cloudy. Lows around 20.
- 33|26°FPartly Cloudy
Day
33°FPartly cloudy in the morning then becoming mostly cloudy. Highs in the lower 30s.
Night
26°FPartly cloudy. Low temperature around 26F. Dew point will be around 20F with an average humidity of 74%. Winds will be 2 mph from the W.
- 37|31°FMostly Cloudy
Day
37°FMostly cloudy. High temperature around 37F. Dew point will be around 24F with an average humidity of 68%. Winds will be 5 mph from the S.
Night
31°FCloudy. Low temperature around 31F. Dew point will be around 28F with an average humidity of 82%. Winds will be 2 mph from the S.
- 38|28°FCloudy
Day
38°FCloudy. High temperature around 38F. Dew point will be around 29F with an average humidity of 76%. Winds will be 2 mph from the W.
Night
28°FCloudy. Low temperature around 28F. Dew point will be around 27F with an average humidity of 81%. Winds will be 3 mph from the NW.
- 36|32°FPartly Cloudy
Day
36°FPartly cloudy. High temperature around 36F. Dew point will be around 24F with an average humidity of 68%. Winds will be 1 mph from the N.
Night
32°FPartly cloudy. Low temperature around 32F. Dew point will be around 27F with an average humidity of 77%. Winds will be 2 mph from the SE.
