Sudbury Weather Forecast

    • 45
    • 73

    Chance Rain Showers

    • 42
    • 63

    Chance Rain Showers

    • 42
    • 62

    Partly Sunny

    • 45
    • 63

    Rain Showers Likely

    • 47
    • 63

    Rain Showers

    • 47
    • 65

    Chance Rain Showers

Today 10 May Central Middlesex County

Mostly cloudy with a slight chance of Showers in the Morning, then partly sunny with a chance of Showers with isolated Thunderstorms in the afternoon. Areas of fog in the morning. Not as cool with Highs in the lower 70s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 40 percent.

Tonight 10 May Central Middlesex County

Mostly cloudy. Lows in the mid 40s. Northwest Winds around 5 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 3 May, 2026

    37.4 °F

  • Average May

    56.6 °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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