Marietta Weather Forecast

    • 32
    • 62

    Mostly Sunny

    • 30
    • 49

    Chance Snow

    • 26
    • 37

    Snow Likely

    • 20
    • 35

    Chance Snow

    • 27
    • 36

    Mostly Cloudy

    • 36
    • 51

    Rain Likely

    • 27
    • 48

    Chance Rain

Today 20 Feb Washington

Sunny. Highs in the lower 60s. Temperature falling into the lower 50s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 20 Feb Washington

Mostly clear this Evening, then becoming partly cloudy. Much cooler with Lows in the lower 30s. West Winds 10 to 15 Mph. Gusts up to 30 Mph this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marietta Temperature Statistics

February Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (4.3 miles)

  • Lowest 2 February, 2026

    0.6 °F

  • Average February

    30.2 °F

  • Highest 18 February, 2026

    61 °F

Climate (2021–Present)

Parkersburg, Mid-Ohio Valley Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    66.2 °F
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