Crystal Lake Weather Forecast

    • 54
    • 82

    Mostly Sunny

    • 59
    • 79

    Mostly Sunny

    • 63
    • 83

    Sunny

    • 63
    • 82

    Mostly Sunny

    • 59
    • 79

    Partly Sunny

    • 53
    • 72

    Partly Sunny

Today 7 Oct Adams

Sunny. Highs in the lower 80s. North Winds around 10 Mph.

Tonight 7 Oct Adams

Clear. Lows in the mid 50s. Light Winds.

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Crystal Lake Temperature Statistics

October Temperature

Hastings, Hastings Municipal Airport (9.9 miles)

  • Lowest 2 October, 2026

    43.6 °F

  • Average October

    59.5 °F

  • Highest 3 October, 2026

    77 °F

Climate (2021–2026)

Hastings, Hastings Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    65.6 °F
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