Sudbury Weather Forecast

    • 77
    • 95

    Increasing Clouds

    • 67
    • 94

    Chance Rain Showers

    • 64
    • 87

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 65
    • 82

    Chance Rain Showers

    • 61
    • 82

    Chance Rain Showers

Today 14 Jul Central Middlesex County

Mostly sunny. Hot with Highs in the mid 90s. West Winds 10 to 15 Mph. Gusts up to 20 Mph, increasing to 30 Mph this afternoon.

Tonight 14 Jul Central Middlesex County

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 70s. West Winds 5 to 10 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudbury Temperature Statistics

July Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 8 July, 2026

    60.1 °F

  • Average July

    76.9 °F

  • Highest 2 July, 2026

    98.1 °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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