Colchester Weather Forecast

    • 33
    • 38

    Becoming Sunny

    • 40
    • 50

    Mostly Cloudy

    • 31
    • 53

    Partly Sunny

    • 40
    • 56

    Mostly Sunny

    • 38
    • 53

    Rain Likely

    • 29
    • 47

    Chance Rain

    • 19
    • 38

    Mostly Cloudy

Today 4 Jan McDonough

Mostly cloudy. Near steady temperature in the upper 30s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 4 Jan McDonough

Partly cloudy. Near steady temperature in the lower 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Colchester Temperature Statistics

January Temperature

Macomb Municipal Airport (9.9 miles)

  • Lowest 2 January, 2026

    20.1 °F

  • Average January

    25.9 °F

  • Highest 1 January, 2026

    33.8 °F

Climate (2021–Present)

Macomb Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    63.8 °F
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