Colchester Weather Forecast

    • 67
    • 86

    Decreasing Clouds

    • 70
    • 86

    Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

    • 67
    • 86

    Chance Thunderstorms

    • 67
    • 82

    Chance Rain Showers

    • 68
    • 86

    Chance Thunderstorms

Today 14 Jul McDonough

Areas of fog in the morning. Sunny with Highs in the mid 80s. Southeast Winds around 5 Mph.

Tonight 14 Jul McDonough

Mostly cloudy. Areas of fog. Near steady temperature in the mid 60s. Light and variable Winds.

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Colchester Temperature Statistics

July Temperature

Macomb Municipal Airport (9.9 miles)

  • Lowest 2 July, 2025

    62.6 °F

  • Average July

    76.6 °F

  • Highest 11 July, 2025

    90.1 °F

Climate (2020–Present)

Macomb Municipal Airport (9.9 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    63.5 °F
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