McHenry, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    53°
    Monday 4/15
    Forecast night icon
    53°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the mid 40s. East winds 10 to 15 mph. Gusts up to 25 mph after midnight.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    69°
    Forecast night icon
    Night
    Thunderstorms
    62°
    Tuesday 4/16
    Day
    69°
    80% Chance of Storms
    Forecast day icon
    Night
    62°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of thunderstorms in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the upper 60s. East winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 80 percent.
    Night Details
    Showers with thunderstorms likely in the evening then thunderstorms likely after midnight. Lows in the upper 50s. Southeast winds 15 to 25 mph. Gusts up to 40 mph in the evening decreasing to 30 mph after midnight. Chance of precipitation near 100 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    70°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Wednesday 4/17
    Day
    70°
    70% Chance of Storms
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Showers likely with a chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the upper 60s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy. Lows in the upper 40s. West winds 10 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    62°
    Forecast night icon
    Night
    40% Chance Rain Showers
    47°
    Thursday 4/18
    Day
    62°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs around 60. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy. A chance of showers mainly in the evening. Lows in the lower 40s. Chance of precipitation 40 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Friday 4/19
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    53°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Saturday 4/20
    Day
    53°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming mostly cloudy. Highs in the lower 50s.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    54°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Sunday 4/21
    Day
    54°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 50s.
    Night Details
    Mostly clear. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Mostly Cloudy
    48°
    Monday 4/22
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny in the morning then becoming partly cloudy. Highs around 60.
    Night Details
    Mostly cloudy. Low temperature around 48F. Dew point will be around 35F with an average humidity of 56%. Winds will be 6 mph from the S.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    50°
    Tuesday 4/23
    Day
    62°
    40% Chance of Rain
    Forecast day icon
    Night
    50°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 62F. Dew point will be around 39F with an average humidity of 52%. Winds will be 6 mph from the SW.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 42F with an average humidity of 66%. Winds will be 3 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Wednesday 4/24
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 43F with an average humidity of 56%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 52F. Dew point will be around 44F with an average humidity of 66%. Winds will be 3 mph from the S.