Portland Weather Forecast

    • 48
    • 80

    Slight Chance Rain Showers

    • 52
    • 65

    Mostly Cloudy

    • 39
    • 73

    Rain Showers Likely

    • 28
    • 53

    Partly Sunny

    • 40
    • 51

    Mostly Cloudy

    • 53
    • 68

    Chance Rain Showers

Today 29 Mar Northampton

Partly sunny. Much warmer with Highs around 80. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 29 Mar Northampton

Mostly cloudy. A slight chance of Showers with patchy drizzle after midnight. Patchy fog after midnight. Lows in the upper 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming southeast 5 to 10 Mph after midnight. Chance of rain 20 percent.

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Portland Temperature Statistics

March Temperature

Andover, Aeroflex-Andover Airport (19.3 miles)

  • Lowest 2 March, 2025

    17.1 °F

  • Average March

    42.6 °F

  • Highest 11 March, 2025

    68 °F

Climate (2020–Present)

Andover, Aeroflex-Andover Airport (19.3 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    63.7 °F
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