Crystal Lake Weather Forecast

    • 44
    • 69

    Decreasing Clouds

    • 51
    • 72

    Chance Rain Showers

    • 47
    • 73

    Mostly Cloudy

    • 50
    • 66

    Rain Showers

    • 49
    • 66

    Chance Rain Showers

    • 44
    • 67

    Partly Sunny

Today 15 Sep Lincoln

Breezy. Mostly cloudy. Highs around 70. West wind 15 to 25 Mph decreasing to 10 to 15 Mph in the afternoon.

Tonight 15 Sep Lincoln

Colder. Partly cloudy. Lows in the middle 40s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

September Temperature

Tomahawk Regional Airport (6.8 miles)

  • Lowest 13 September, 2026

    41.4 °F

  • Average September

    70.1 °F

  • Highest 1 September, 2026

    93.4 °F

Climate (2021–2026)

Tomahawk Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    31.8 °F

  • Average 2021–2026

    43.7 °F

  • Average High 2021–2026

    54.4 °F
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