Colchester Weather Forecast

    • 53
    • 67

    Decreasing Clouds

    • 64
    • 82

    Partly Sunny

    • 40
    • 78

    Rain Likely

    • 35
    • 51

    Chance Rain/Snow

    • 39
    • 49

    Chance Rain

    • 48
    • 66

    Rain Likely

Today 29 Mar McDonough

Partly sunny. Warmer with Highs in the upper 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 29 Mar McDonough

Partly cloudy in the Evening, then clearing. Not as cool with Lows in the lower 50s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Colchester Temperature Statistics

March Temperature

Macomb Municipal Airport (9.9 miles)

  • Lowest 16 March, 2026

    12.2 °F

  • Average March

    48.4 °F

  • Highest 26 March, 2026

    91 °F

Climate (2021–Present)

Macomb Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    64.2 °F
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