Crystal Lake Weather Forecast

    • 61
    • 79

    Partly Sunny

    • 63
    • 81

    Slight Chance Thunderstorms

    • 61
    • 83

    Slight Chance Thunderstorms

    • 58
    • 81

    Chance Thunderstorms

    • 55
    • 72

    Chance Thunderstorms

    • 51
    • 67

    Chance Rain Showers

    • 51
    • 66

    Mostly Cloudy

Today 14 Sep Sawyer

Mostly sunny. Hot. Near steady temperature in the upper 70s. Southeast Winds 5 to 10 Mph.

Tonight 14 Sep Sawyer

Mostly clear. Lows around 60. Southeast Winds around 5 Mph. Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

September Temperature

Sawyer County Airport (11.2 miles)

  • Lowest 8 September, 2025

    32 °F

  • Average September

    54.7 °F

  • Highest 1 September, 2025

    77 °F

Climate (2020–Present)

Sawyer County Airport (11.2 miles)

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  • Average Low 2020–2025

    31.8 °F

  • Average 2020–2025

    43.1 °F

  • Average High 2020–2025

    53.8 °F
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