Portland Weather Forecast

    • 54
    • 72

    Increasing Clouds

    • 53
    • 74

    Rain Showers

    • 57
    • 73

    Rain Showers

    • 53
    • 72

    Slight Chance Rain Showers

    • 53
    • 72

    Mostly Sunny

    • 54
    • 75

    Slight Chance Rain Showers

Today 15 Jun Ionia

Mostly sunny. Highs in the lower 70s. West Winds 5 to 15 Mph. Gusts up to 20 Mph increasing to 30 Mph in the afternoon.

Tonight 15 Jun Ionia

Partly cloudy. Lows in the mid 50s. Southwest Winds 5 to 10 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portland Temperature Statistics

June Temperature

Ionia County Airport (9.3 miles)

  • Lowest 2 June, 2026

    44.6 °F

  • Average June

    70.8 °F

  • Highest 10 June, 2026

    89.6 °F

Climate (2021–Present)

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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