Plymouth Weather Forecast

    • 29
    • 43

    Mostly Cloudy

    • 33
    • 45

    Mostly Cloudy

    • 34
    • 46

    Mostly Cloudy

    • 35
    • 52

    Rain

    • 31
    • 49

    Chance Rain

    • 26
    • 44

    Chance Rain/Snow

Today 15 Feb Ashtabula Inland

Mostly cloudy this Morning, then becoming partly cloudy. Highs in the mid 40s. South Winds around 5 Mph.

Tonight 15 Feb Ashtabula Inland

Mostly cloudy. Lows around 30. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Plymouth Temperature Statistics

February Temperature

Ashtabula - Northeast Ohio Regional Airport (3.7 miles)

  • Lowest 9 February, 2026

    -14.1 °F

  • Average February

    17.1 °F

  • Highest 10 February, 2026

    48.9 °F

Climate (2021–Present)

Ashtabula - Northeast Ohio Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.4 °F
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