Sudbury Weather Forecast

    • 60
    • 71

    Chance Thunderstorms

    • 61
    • 81

    Chance Rain Showers

    • 58
    • 76

    Rain Showers Likely

    • 51
    • 73

    Chance Rain Showers

    • 47
    • 64

    Slight Chance Rain Showers

    • 47
    • 63

    Mostly Cloudy

Today 15 May Central Middlesex County

Cloudy. A chance of Showers with a slight chance of Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the lower 70s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

Tonight 15 May Central Middlesex County

Mostly cloudy. Lows in the upper 50s. Southeast 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 1 May, 2025

    36.6 °F

  • Average May

    58.9 °F

  • Highest 3 May, 2025

    87.7 °F

Climate (2020–Present)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2020–2025

    41.8 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    62.1 °F
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