Boxborough Weather Forecast

    • 54
    • 85

    Sunny

    • 52
    • 83

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

    • 60
    • 82

    Chance Rain Showers

    • 64
    • 80

    Rain Showers Likely

    • 59
    • 80

    Chance Thunderstorms

    • 60
    • 82

    Chance Rain Showers

Today 24 Jul Central Middlesex County

Sunny. Near steady temperature in the lower 80s. South Winds around 5 Mph.

Tonight 24 Jul Central Middlesex County

Mostly clear. Lows in the mid 50s. South Winds 5 to 10 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Boxborough Temperature Statistics

July Temperature

Laurence G Hanscom Field Airport (11.2 miles)

  • Lowest 20 July, 2026

    51.1 °F

  • Average July

    74.6 °F

  • Highest 2 July, 2026

    98.1 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (11.2 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.7 °F
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