New Martinsville Weather Forecast

    • 69
    • 84

    Thunderstorms

    • 61
    • 82

    Partly Sunny

    • 68
    • 84

    Rain Showers Likely

    • 67
    • 83

    Rain Showers

    • 58
    • 77

    Slight Chance Thunderstorms

    • 59
    • 77

    Mostly Sunny

Today 18 Jul Wetzel

Partly sunny with a chance of Showers and Thunderstorms this Morning, then mostly cloudy with Showers and Thunderstorms likely this afternoon. Highs in the lower 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 18 Jul Wetzel

Showers and Thunderstorms, mainly in the evening. Humid with Lows in the upper 60s. West Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Martinsville Temperature Statistics

July Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (37.3 miles)

  • Lowest 14 July, 2026

    66 °F

  • Average July

    79 °F

  • Highest 3 July, 2026

    94.6 °F

Climate (2021–2026)

Parkersburg, Mid-Ohio Valley Regional Airport (37.3 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    66.5 °F
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