Plymouth Weather Forecast

    • 35
    • 49

    Increasing Clouds

    • 35
    • 49

    Rain Likely

    • 29
    • 42

    Chance Rain

    • 32
    • 41

    Mostly Cloudy

    • 30
    • 46

    Chance Rain

    • 34
    • 46

    Chance Rain

Today 21 Mar Eastern Plymouth

Partly sunny with a slight chance of rain in the Morning, then sunny in the afternoon. Patchy fog in the morning. Highs in the upper 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 21 Mar Eastern Plymouth

Showers. Not as cool. Near steady temperature in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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Plymouth Temperature Statistics

March Temperature

Plymouth, Plymouth Municipal Airport (4.3 miles)

  • Lowest 3 March, 2026

    6.1 °F

  • Average March

    37.5 °F

  • Highest 9 March, 2026

    64 °F

Climate (2021–Present)

Plymouth, Plymouth Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    61.6 °F
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