Hemlock Lake Weather Forecast

    • 64
    • 85

    Chance Thunderstorms

    • 61
    • 80

    Chance Thunderstorms

    • 59
    • 73

    Chance Thunderstorms

    • 60
    • 73

    Chance Thunderstorms

    • 59
    • 76

    Chance Thunderstorms

    • 56
    • 75

    Chance Rain Showers

    • 52
    • 72

    Partly Sunny

Today 17 Sep Chippewa

Mostly sunny. A 20 percent chance of Thunderstorms late in the afternoon. Near steady temperature in the lower 80s. Southwest Winds up to 5 Mph.

Tonight 17 Sep Chippewa

Mostly cloudy. A 20 percent chance of Thunderstorms after midnight. Lows in the mid 60s. East Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hemlock Lake Temperature Statistics

September Temperature

Chetek Municipal Southworth Airport (16.2 miles)

  • Lowest 7 September, 2025

    39.6 °F

  • Average September

    61.4 °F

  • Highest 13 September, 2025

    84.2 °F

Climate (2020–Present)

Chetek Municipal Southworth Airport (16.2 miles)

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  • Average Low 2020–2025

    36.5 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    55.8 °F
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