Pepperell Airport Weather Forecast

    • 19
    • 44

    Partly Sunny

    • 20
    • 33

    Chance Snow

    • 27
    • 33

    Snow

    • 19
    • 37

    Partly Sunny

    • 26
    • 40

    Chance Wintry Mix

    • 23
    • 39

    Chance Rain/Sleet

    • 23
    • 32

    Chance Snow

Today 21 Dec Northwest Middlesex County

Sunny. Highs in the lower 40s. Temperature falling into the lower 30s late. West Winds 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 21 Dec Northwest Middlesex County

Partly cloudy. Lows around 19. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pepperell Airport Temperature Statistics

December Temperature

Nashua - Boire Field Airport (5.6 miles)

  • Lowest 9 December, 2025

    -5.1 °F

  • Average December

    26.8 °F

  • Highest 19 December, 2025

    57.9 °F

Climate (2020–Present)

Nashua - Boire Field Airport (5.6 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    60.8 °F
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