Sudbury Weather Forecast

    • 67
    • 82

    Rain Showers Likely

    • 65
    • 75

    Rain Showers Likely

    • 62
    • 82

    Partly Sunny

    • 64
    • 85

    Chance Rain Showers

    • 58
    • 81

    Chance Rain Showers

    • 58
    • 81

    Slight Chance Rain Showers

    • 60
    • 80

    Slight Chance Rain Showers

Today 16 Aug Central Middlesex County

Mostly sunny. Near steady temperature around 80. South Winds 5 to 10 Mph.

Tonight 16 Aug Central Middlesex County

Mostly cloudy. A chance of Showers after midnight. Not as cool with Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudbury Temperature Statistics

August Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 14 August, 2026

    59 °F

  • Average August

    75.5 °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

    41.3 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.7 °F
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