Sudbury Weather Forecast

    • 28
    • 57

    Sunny

    • 30
    • 62

    Sunny

    • 36
    • 64

    Sunny

    • 40
    • 68

    Mostly Sunny

    • 31
    • 55

    Mostly Sunny

    • 34
    • 55

    Partly Sunny

Today 23 Oct Central Middlesex County

Sunny. Highs in the upper 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Oct Central Middlesex County

Clear. Widespread frost after midnight. Cold with Lows in the upper 20s. North Winds around 5 Mph.

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Sudbury Temperature Statistics

October Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 18 October, 2026

    25 °F

  • Average October

    53.9 °F

  • Highest 2 October, 2026

    82.9 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    61.6 °F
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