Portland Weather Forecast

    • 65
    • 84

    Rain Showers Likely

    • 60
    • 83

    Partly Sunny

    • 61
    • 85

    Mostly Sunny

    • 64
    • 87

    Mostly Sunny

    • 67
    • 90

    Mostly Sunny

    • 69
    • 92

    Mostly Sunny

Today 9 Jul Ionia

Showers likely and a chance of Thunderstorms. Highs in the lower 80s. West Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of rain 70 percent.

Tonight 9 Jul Ionia

Partly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Patchy fog after midnight. Lows in the mid 60s. West Winds 5 to 10 Mph with Gusts to around 25 Mph in the evening becoming light. Chance of rain 50 percent.

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Portland Temperature Statistics

July Temperature

Ionia County Airport (9.3 miles)

  • Lowest 7 July, 2026

    55.4 °F

  • Average July

    76.9 °F

  • Highest 1 July, 2026

    95 °F

Climate (2021–2026)

Ionia County Airport (9.3 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    59 °F
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