McHenry Weather Forecast

    • 28
    • 51

    Breezy

    • 29
    • 47

    Mostly Cloudy

    • 23
    • 52

    Chance Rain

    • 15
    • 29

    Blustery

    • 23
    • 39

    Mostly Sunny

    • 29
    • 51

    Partly Sunny

Today 23 Mar Foster

Partly sunny. Highs in the lower 50s. South Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 23 Mar Foster

Mostly cloudy. Lows in the upper 20s. North Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming east after midnight.

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  • Temperature Real-Time

McHenry Temperature Statistics

March Temperature

Cooperstown (24.9 miles)

  • Lowest 1 March, 2026

    -4 °F

  • Average March

    26 °F

  • Highest 19 March, 2026

    64.4 °F

Climate (2021–Present)

Cooperstown (24.9 miles)

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  • Average Low 2021–2026

    30.2 °F

  • Average 2021–2026

    40.6 °F

  • Average High 2021–2026

    51 °F
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