Sudbury Weather Forecast

    • 59
    • 79

    Increasing Clouds

    • 64
    • 83

    Partly Sunny

    • 60
    • 81

    Partly Sunny

    • 60
    • 75

    Chance Rain Showers

    • 63
    • 75

    Rain Showers Likely

    • 61
    • 78

    Chance Rain Showers

Today 29 Aug Central Middlesex County

Sunny. Highs in the upper 70s. Northwest Winds around 5 Mph.

Tonight 29 Aug Central Middlesex County

Mostly clear. Cooler with Lows in the upper 50s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudbury Temperature Statistics

August Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 16 August, 2026

    50 °F

  • Average August

    72.8 °F

  • Highest 7 August, 2026

    91 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.7 °F
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