Portland Weather Forecast

    • 13
    • 30

    Clearing Late

    • 19
    • 32

    Partly Sunny

    • 22
    • 43

    Mostly Cloudy

    • 32
    • 49

    Rain

    • 20
    • 44

    Mostly Cloudy

    • 30
    • 37

    Slight Chance Rain

Today 15 Dec Northampton

Mostly sunny this Morning, then becoming mostly cloudy. Cold with Highs in the upper 20s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 2 below this morning.

Tonight 15 Dec Northampton

Mostly cloudy in the Evening, then becoming partly cloudy. Cold with Lows around 13. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portland Temperature Statistics

December Temperature

Andover, Aeroflex-Andover Airport (19.3 miles)

  • Lowest 9 December, 2025

    6.1 °F

  • Average December

    27.6 °F

  • Highest 1 December, 2025

    41 °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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