Crystal Lake Weather Forecast

    • 45
    • 72

    Increasing Clouds

    • 38
    • 65

    Partly Sunny

    • 50
    • 64

    Rain Showers

    • 43
    • 68

    Partly Sunny

    • 45
    • 68

    Mostly Cloudy

    • 44
    • 70

    Partly Sunny

Today 12 Sep Sawyer

Mostly sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 12 Sep Sawyer

Partly cloudy in the Evening, then becoming mostly cloudy. Much cooler with Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

September Temperature

Sawyer County Airport (11.2 miles)

  • Lowest 1 September, 2026

    48 °F

  • Average September

    68.8 °F

  • Highest 3 September, 2026

    86 °F

Climate (2021–2026)

Sawyer County Airport (11.2 miles)

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  • Average Low 2021–2026

    32 °F

  • Average 2021–2026

    43.3 °F

  • Average High 2021–2026

    54 °F
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