Portage County Airport Weather Forecast

    • 64
    • 80

    Chance Thunderstorms

    • 71
    • 88

    Decreasing Clouds

    • 75
    • 93

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

    • 73
    • 97

    Slight Chance Thunderstorms

    • 71
    • 94

    Chance Thunderstorms

    • 69
    • 91

    Chance Thunderstorms

Today 28 Jun Portage

Partly cloudy with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 28 Jun Portage

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Patchy fog in the Evening, then Areas of fog after midnight. Humid with Lows in the mid 60s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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Portage County Airport Temperature Statistics

June Temperature

Portage County Airport (0 miles)

  • Lowest 1 June, 2026

    45.3 °F

  • Average June

    66.8 °F

  • Highest 10 June, 2026

    87.6 °F

Climate (2021–2026)

Portage County Airport (0 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    60 °F
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