McHenry Weather Forecast
- 29
- 35
Snow Likely
- 26
- 36
Snow Likely
- 20
- 32
Chance Snow
- 21
- 29
Mostly Cloudy
- 18
- 32
Mostly Cloudy
- 23
- 30
Mostly Cloudy
Today 15 Jan McHenry
Cloudy with scattered light snow Showers. Temperatures nearly steady in the lower 30s. Southeast Winds 5 to 10 Mph in the morning becoming east in the afternoon. Chance of precipitation 30 percent.
Tonight 15 Jan McHenry
Cloudy. Isolated light snow Showers and a slight chance of light snow in the Evening, then light snow likely after midnight. Snow accumulation up to 1 inch. Temperatures nearly steady around 30. Northwest Winds 10 to 15 Mph. Chance of precipitation 60 percent.
McHenry Temperature Statistics
January Temperature
Chicago/Waukegan Regional Airport (21.1 miles)
Lowest 1 January, 2021
14 °FAverage January
30.1 °FHighest 13 January, 2021
39.9 °F
Climate (2010–Present)
Chicago/Waukegan Regional Airport (21.1 miles)
Average Low 2010–Present
40.8 °FAverage 2010–Present
48.8 °FAverage High 2010–Present
56.6 °F