Pepperell Airport Weather Forecast

    • 47
    • 66

    Becoming Sunny

    • 46
    • 74

    Mostly Sunny

    • 45
    • 73

    Mostly Sunny

    • 47
    • 72

    Partly Sunny

    • 47
    • 81

    Mostly Sunny

    • 44
    • 71

    Mostly Sunny

    • 47
    • 73

    Mostly Sunny

Today 7 Sep Northwest Middlesex County

Cloudy with a 40 percent chance of Showers. Much cooler. Near steady temperature in the lower 60s. West Winds around 5 Mph.

Tonight 7 Sep Northwest Middlesex County

Mostly cloudy this Evening, then clearing. Lows in the upper 40s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pepperell Airport Temperature Statistics

September Temperature

Nashua - Boire Field Airport (5.6 miles)

  • Lowest 1 September, 2025

    52 °F

  • Average September

    67.5 °F

  • Highest 5 September, 2025

    82 °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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