Portage Lake Park Weather Forecast

    • 52
    • 84

    Slight Chance Thunderstorms

    • 49
    • 75

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 63
    • 85

    Mostly Sunny

    • 63
    • 88

    Chance Rain Showers

Today 21 Jul Jackson

Mostly sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the mid 80s. West Winds around 15 Mph with Gusts to around 30 Mph.

Tonight 21 Jul Jackson

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portage Lake Park Temperature Statistics

July Temperature

Jackson County Airport - Reynolds Field (12.4 miles)

  • Lowest 12 July, 2026

    57.7 °F

  • Average July

    75.7 °F

  • Highest 1 July, 2026

    93.7 °F

Climate (2021–2026)

Jackson County Airport - Reynolds Field (12.4 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    50.4 °F

  • Average High 2021–2026

    60.1 °F
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