Porter Airport Weather Forecast

    • 37
    • 54

    Mostly Cloudy

    • 29
    • 61

    Mostly Cloudy

    • 17
    • 38

    Slight Chance Snow

    • 25
    • 41

    Mostly Cloudy

    • 25
    • 46

    Mostly Cloudy

    • 24
    • 43

    Chance Rain/Snow

Today 20 Mar Northern Aitkin

Patchy fog in the morning. Mostly sunny. Highs in the mid 50s. Northwest Winds around 5 Mph.

Tonight 20 Mar Northern Aitkin

Mostly cloudy. Lows in the mid 30s. Northwest Winds 5 to 10 Mph.

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Porter Airport Temperature Statistics

March Temperature

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (14.9 miles)

  • Lowest 1 March, 2026

    -13 °F

  • Average March

    27.1 °F

  • Highest 8 March, 2026

    53.1 °F

Climate (2021–Present)

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (14.9 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    41.8 °F

  • Average High 2021–2026

    50.9 °F
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