Sudbury Weather Forecast

    • 45
    • 72

    Chance Rain Showers

    • 42
    • 64

    Partly Sunny

    • 43
    • 63

    Partly Sunny

    • 47
    • 62

    Rain Showers

    • 47
    • 63

    Rain Showers

    • 50
    • 67

    Chance Rain Showers

    • 50
    • 72

    Slight Chance Rain Showers

Today 10 May Central Middlesex County

Partly sunny with a 40 percent chance of Showers. Not as cool. Near steady temperature in the lower 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 10 May Central Middlesex County

Mostly cloudy with a 20 percent chance of Showers. Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudbury Temperature Statistics

May Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 8 May, 2026

    36 °F

  • Average May

    55.7 °F

  • Highest 5 May, 2026

    81 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.7 °F
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