Westford Weather Forecast

    • 49
    • 79

    Increasing Clouds

    • 36
    • 63

    Chance Rain Showers

    • 36
    • 61

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 57
    • 75

    Partly Sunny

    • 57
    • 77

    Chance Rain Showers

Today 18 Sep Western Chittenden

Mostly sunny. Highs in the lower 80s. Light and variable Winds.

Tonight 18 Sep Western Chittenden

Partly cloudy until Midnight, then becoming mostly cloudy. A 40 percent chance of Showers. Lows around 50, except in the mid 50s along lake Champlain. Northwest Winds 10 to 15 Mph.

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Westford Temperature Statistics

September Temperature

Burlington, Burlington International Airport (11.2 miles)

  • Lowest 9 September, 2025

    46.9 °F

  • Average September

    64.2 °F

  • Highest 4 September, 2025

    84 °F

Climate (2020–Present)

Burlington, Burlington International Airport (11.2 miles)

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  • Average Low 2020–2025

    41.4 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    58.7 °F
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