Portland Weather Forecast

    • 23
    • 41

    Rain/Snow Likely

    • 29
    • 39

    Rain/Snow

    • 27
    • 57

    Wintry Mix

    • 14
    • 37

    Chance Snow Showers

    • 11
    • 24

    Mostly Cloudy

    • 25
    • 34

    Slight Chance Snow Showers

Today 13 Mar Ionia

Windy. Snow Showers, possibly mixed with rain Showers. Snow accumulation an inch or less. Highs around 40. Southwest Winds 20 to 25 Mph becoming west 20 to 30 Mph in the afternoon. Gusts up to 55 Mph. Chance of precipitation 90 percent.

Tonight 13 Mar Ionia

Mostly cloudy with a 20 percent chance of snow Showers in the Evening, then partly cloudy after midnight. Lows in the lower 20s. West Winds 15 to 25 Mph with Gusts to around 55 Mph becoming northwest 10 to 15 Mph with Gusts to around 35 Mph after midnight.

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Portland Temperature Statistics

March Temperature

Ionia County Airport (9.3 miles)

  • Lowest 1 March, 2026

    8.6 °F

  • Average March

    40.5 °F

  • Highest 9 March, 2026

    71.6 °F

Climate (2021–Present)

Ionia County Airport (9.3 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59 °F
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