Sudbury Weather Forecast

    • 61
    • 74

    Rain Showers

    • 59
    • 69

    Rain Showers

    • 62
    • 80

    Chance Rain Showers

    • 65
    • 84

    Partly Sunny

    • 65
    • 83

    Chance Rain Showers

    • 63
    • 82

    Chance Rain Showers

Today 29 Jul Central Middlesex County

Showers likely with a slight chance of Thunderstorms, then Showers with a chance of Thunderstorms. Patchy fog. Near steady temperature in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 29 Jul Central Middlesex County

Showers with a chance of Thunderstorms. Patchy fog. Humid with Lows around 60. Northeast Winds around 10 Mph. Gusts up to 30 Mph, decreasing to 20 Mph after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sudbury Temperature Statistics

July Temperature

Laurence G Hanscom Field Airport (8.1 miles)

  • Lowest 26 July, 2026

    46.9 °F

  • Average July

    73.1 °F

  • Highest 2 July, 2026

    98.1 °F

Climate (2021–2026)

Laurence G Hanscom Field Airport (8.1 miles)

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  • Average Low 2021–2026

    41.2 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.7 °F
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