Colchester Weather Forecast

    • 61
    • 81

    Chance Rain Showers

    • 57
    • 71

    Rain Showers

    • 56
    • 74

    Partly Sunny

    • 59
    • 77

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 58
    • 78

    Mostly Sunny

    • 62
    • 80

    Chance Rain Showers

Today 20 Jun McDonough

Sunny. Near steady temperature in the upper 70s. Northwest Winds around 5 Mph.

Tonight 20 Jun McDonough

Partly cloudy this Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. Northeast Winds around 5 Mph, becoming east after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Colchester Temperature Statistics

June Temperature

Macomb Municipal Airport (9.9 miles)

  • Lowest 15 June, 2026

    50.5 °F

  • Average June

    71.6 °F

  • Highest 6 June, 2026

    90.9 °F

Climate (2021–2026)

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

    64.4 °F
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