McHenry Weather Forecast

    • 44
    • 53

    Rain Showers

    • 38
    • 47

    Chance Rain Showers

    • 31
    • 51

    Mostly Cloudy

    • 32
    • 45

    Mostly Cloudy

    • 36
    • 50

    Chance Rain Showers

    • 33
    • 49

    Chance Rain Showers

    • 30
    • 46

    Mostly Cloudy

Today 28 Mar McHenry

Cloudy with Showers and Thunderstorms likely. Areas of fog in the Morning, then patchy fog in the afternoon. Highs in the lower 60s. East Winds 10 to 20 Mph. Chance of precipitation 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

McHenry Temperature Statistics

March Temperature

Chicago/Waukegan Regional Airport (21.1 miles)

  • Lowest 6 March, 2020

    21 °F

  • Average March

    38.5 °F

  • Highest 8 March, 2020

    64.9 °F

Climate (2010–Present)

Chicago/Waukegan Regional Airport (21.1 miles)

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  • Average Low 2010–Present

    39.8 °F

  • Average 2010–Present

    47.8 °F

  • Average High 2010–Present

    55.6 °F
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