Colchester Weather Forecast

    • 59
    • 77

    Rain Showers Likely

    • 48
    • 75

    Rain Showers

    • 44
    • 64

    Partly Sunny

    • 41
    • 63

    Mostly Sunny

    • 42
    • 66

    Partly Sunny

    • 40
    • 62

    Partly Sunny

Today 26 Apr McDonough

Mostly sunny. Highs in the upper 70s. Southeast Winds 10 to 15 Mph.

Tonight 26 Apr McDonough

Mostly cloudy. Showers likely with a chance of Thunderstorms after midnight. Not as cool with Lows in the upper 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

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Colchester Temperature Statistics

April Temperature

Macomb Municipal Airport (9.9 miles)

  • Lowest 5 April, 2026

    34.9 °F

  • Average April

    55.6 °F

  • Highest 17 April, 2026

    85.6 °F

Climate (2021–Present)

Macomb Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    64.3 °F
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