Sudbury Weather Forecast

    • 40
    • 72

    Rain Showers Likely

    • 42
    • 51

    Rain

    • 51
    • 72

    Chance Rain Showers

    • 47
    • 68

    Rain Showers Likely

    • 48
    • 67

    Chance Rain Showers

    • 51
    • 68

    Chance Rain Showers

Today 29 May Central Middlesex County

Partly sunny this Morning, then mostly cloudy with a chance of Showers this afternoon. Highs in the lower 70s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 29 May Central Middlesex County

Mostly cloudy. Showers Likely, mainly in the evening. Cooler with Lows in the lower 40s. Southwest Winds 5 to 10 Mph, becoming west after midnight. Gusts up to 20 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudbury Temperature Statistics

May Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 9 May, 2026

    34 °F

  • Average May

    59.2 °F

  • Highest 19 May, 2026

    95 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads