Lower Salem Weather Forecast

    • 58
    • 73

    Chance Rain Showers

    • 56
    • 70

    Rain Showers

    • 54
    • 66

    Rain Showers

    • 48
    • 68

    Partly Sunny

    • 46
    • 68

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

    • 51
    • 71

    Partly Sunny

Today 21 Sep Washington

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Patchy fog. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the lower 70s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 21 Sep Washington

Cloudy with a chance of Showers with a slight chance of Thunderstorms. Patchy fog this evening. Areas of fog after midnight. Some Thunderstorms may produce heavy rainfall. Lows in the upper 50s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Salem Temperature Statistics

September Temperature

Parkersburg, Mid-Ohio Valley Regional Airport (14.9 miles)

  • Lowest 15 September, 2026

    51.7 °F

  • Average September

    75.7 °F

  • Highest 3 September, 2026

    94.6 °F

Climate (2021–2026)

Parkersburg, Mid-Ohio Valley Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    66.5 °F
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