Jacks Lake Weather Forecast

    • 61
    • 87

    Slight Chance Thunderstorms

    • 61
    • 86

    Mostly Cloudy

    • 56
    • 83

    Partly Sunny

    • 58
    • 80

    Mostly Cloudy

    • 60
    • 73

    Chance Rain Showers

    • 56
    • 78

    Partly Sunny

Today 11 Aug Chippewa

Mostly cloudy with a 20 percent chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Highs in the mid 80s. East Winds up to 5 Mph.

Tonight 11 Aug Chippewa

Mostly cloudy. Lows in the lower 60s. North Winds up to 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jacks Lake Temperature Statistics

August Temperature

Chetek Municipal Southworth Airport (11.8 miles)

  • Lowest 6 August, 2026

    52.9 °F

  • Average August

    71.2 °F

  • Highest 3 August, 2026

    86.5 °F

Climate (2021–2026)

Chetek Municipal Southworth Airport (11.8 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    56.3 °F
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