Portland Weather Forecast

    • 53
    • 82

    Sunny

    • 59
    • 85

    Mostly Sunny

    • 60
    • 84

    Chance Rain Showers

    • 59
    • 81

    Chance Rain Showers

    • 61
    • 84

    Partly Sunny

    • 63
    • 86

    Slight Chance Thunderstorms

Today 3 Aug Ionia

Sunny. Highs in the lower 80s. North Winds 5 to 10 Mph.

Tonight 3 Aug Ionia

Clear. Lows in the lower 50s. Light Winds.

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Portland Temperature Statistics

August Temperature

Ionia County Airport (9.3 miles)

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  • Average August

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Climate (2021–2026)

Ionia County Airport (9.3 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59 °F
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