Plymouth Municipal Airport Weather Forecast

    • 43
    • 63

    Rain Showers

    • 37
    • 52

    Rain Showers

    • 32
    • 51

    Slight Chance Rain Showers

    • 33
    • 53

    Slight Chance Rain Showers

    • 34
    • 52

    Chance Rain Showers

    • 37
    • 55

    Slight Chance Rain Showers

Today 29 Apr Southern Grafton

Partly sunny. Highs in the lower 60s. Southeast Winds around 10 Mph.

Tonight 29 Apr Southern Grafton

Cloudy. Isolated Showers in the Evening, then rain after midnight. Patchy fog after midnight. Lows in the lower 40s. East Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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Plymouth Municipal Airport Temperature Statistics

April Temperature

Plymouth Municipal Airport (0 miles)

  • Lowest 8 April, 2026

    20.8 °F

  • Average April

    44.5 °F

  • Highest 17 April, 2026

    73.9 °F

Climate (2021–Present)

Plymouth Municipal Airport (0 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    57 °F
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