Sudbury Weather Forecast

    • 42
    • 54

    Slight Chance Rain Showers

    • 44
    • 67

    Rain

    • 22
    • 48

    Chance Rain

    • 25
    • 38

    Partly Sunny

    • 30
    • 46

    Partly Sunny

    • 40
    • 54

    Slight Chance Rain

Today 25 Mar Central Middlesex County

Mostly sunny. Highs in the mid 50s. Southwest Winds 5 to 10 Mph.

Tonight 25 Mar Central Middlesex County

Mostly cloudy. A slight chance of Showers after midnight. Not as cool with Lows in the lower 40s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudbury Temperature Statistics

March Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 2 March, 2026

    3.9 °F

  • Average March

    37.7 °F

  • Highest 10 March, 2026

    75.9 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.7 °F
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