Jacks Lake Weather Forecast

    • 42
    • 65

    Increasing Clouds

    • 46
    • 66

    Rain Showers Likely

    • 49
    • 66

    Chance Rain Showers

    • 52
    • 75

    Mostly Sunny

    • 57
    • 82

    Slight Chance Thunderstorms

    • 59
    • 86

    Partly Sunny

Today 21 May Chippewa

Partly sunny. Highs in the mid 60s. Southeast Winds 5 to 10 Mph.

Tonight 21 May Chippewa

Increasing Clouds. Lows in the lower 40s. Southeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jacks Lake Temperature Statistics

May Temperature

Chetek Municipal Southworth Airport (11.8 miles)

  • Lowest 2 May, 2026

    29.7 °F

  • Average May

    54 °F

  • Highest 15 May, 2026

    86.5 °F

Climate (2021–Present)

Chetek Municipal Southworth Airport (11.8 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    56.3 °F
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