Portage County Airport Weather Forecast

    • 63
    • 81

    Mostly Cloudy

    • 60
    • 80

    Mostly Cloudy

    • 66
    • 82

    Chance Thunderstorms

    • 66
    • 84

    Rain Showers Likely

    • 58
    • 78

    Chance Rain Showers

    • 59
    • 80

    Partly Sunny

Today 13 Aug Portage

Patchy fog in the morning. Mostly cloudy with a slight chance of Showers in the Morning, then partly sunny in the afternoon. Humid with Highs in the lower 80s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 13 Aug Portage

Mostly cloudy. Patchy fog. Near steady temperature in the mid 60s. Southwest Winds 5 to 10 Mph.

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Portage County Airport Temperature Statistics

August Temperature

Portage County Airport (0 miles)

  • Lowest 4 August, 2026

    50.4 °F

  • Average August

    71.8 °F

  • Highest 5 August, 2026

    87.6 °F

Climate (2021–2026)

Portage County Airport (0 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    60.1 °F
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