Portland Municipal Airport Weather Forecast

    • 60
    • 74

    Breezy

    • 44
    • 72

    Rain

    • 31
    • 50

    Chance Rain

    • 43
    • 54

    Mostly Sunny

    • 55
    • 67

    Mostly Cloudy

    • 35
    • 67

    Rain Likely

Today 14 Mar Jay

Mostly sunny. Highs in the mid 70s. South Winds 15 to 20 Mph. Gusts up to 35 Mph this afternoon.

Tonight 14 Mar Jay

Mostly clear in the Evening, then partly cloudy with rain likely with a slight chance of Thunderstorms after midnight. Breezy and not as cool with Lows around 60. South Winds 15 to 20 Mph with Gusts up to 35 Mph, increasing to around 25 Mph with Gusts up to 45 Mph after midnight. Chance of rain 70 percent.

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Portland Municipal Airport Temperature Statistics

March Temperature

Muncie, Delaware County-Johnson Field (25.5 miles)

  • Lowest 2 March, 2025

    14.8 °F

  • Average March

    42.3 °F

  • Highest 11 March, 2025

    71.1 °F

Climate (2020–Present)

Muncie, Delaware County-Johnson Field (25.5 miles)

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  • Average Low 2020–2025

    46 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    64.5 °F
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