Colchester Weather Forecast

    • 65
    • 87

    Slight Chance Thunderstorms

    • 68
    • 88

    Mostly Sunny

    • 70
    • 91

    Partly Sunny

    • 71
    • 95

    Mostly Sunny

    • 71
    • 94

    Slight Chance Thunderstorms

    • 70
    • 91

    Chance Rain Showers

Today 8 Aug Western Chittenden

Partly sunny. Patchy dense fog this morning. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. Light and variable Winds. Chance of rain 40 percent.

Tonight 8 Aug Western Chittenden

Mostly clear. A slight chance of Showers and Thunderstorms until midnight. Lows in the lower 60s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Colchester Temperature Statistics

August Temperature

Burlington, Burlington International Airport (5.6 miles)

  • Lowest 2 August, 2025

    50.6 °F

  • Average August

    69.1 °F

  • Highest 3 August, 2025

    84.7 °F

Climate (2020–Present)

Burlington, Burlington International Airport (5.6 miles)

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  • Average Low 2020–2025

    41.4 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    58.6 °F
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