Pepperell Weather Forecast

    • 49
    • 66

    Rain Likely

    • 49
    • 50

    Rain

    • 53
    • 73

    Chance Rain Showers

    • 58
    • 82

    Partly Sunny

    • 54
    • 84

    Slight Chance Rain Showers

    • 49
    • 73

    Slight Chance Rain Showers

    • 47
    • 69

    Chance Rain Showers

Today 23 May Northwest Middlesex County

Mostly cloudy. Near steady temperature in the mid 60s. Southeast Winds around 5 Mph.

Tonight 23 May Northwest Middlesex County

Cloudy. A chance of rain after midnight. Lows in the upper 40s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pepperell Temperature Statistics

May Temperature

Nashua - Boire Field Airport (8.7 miles)

  • Lowest 9 May, 2026

    34 °F

  • Average May

    58.1 °F

  • Highest 19 May, 2026

    95 °F

Climate (2021–Present)

Nashua - Boire Field Airport (8.7 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    60.5 °F
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