Salem Municipal Airport Weather Forecast

    • 65
    • 82

    Chance Thunderstorms

    • 60
    • 87

    Slight Chance Thunderstorms

    • 61
    • 81

    Mostly Sunny

    • 68
    • 91

    Mostly Sunny

    • 69
    • 92

    Mostly Sunny

    • 64
    • 89

    Chance Rain Showers

Today 12 Sep Washington

Mostly cloudy. A 50 percent chance of Thunderstorms. Highs in the lower 80s. Southwest Winds up to 5 Mph.

Tonight 12 Sep Washington

Partly cloudy. Patchy fog after midnight. Lows in the mid 60s. West Winds up to 5 Mph in the evening becoming light.

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Salem Municipal Airport Temperature Statistics

September Temperature

Louisville, Bowman Field Airport (36 miles)

  • Lowest 7 September, 2026

    61.6 °F

  • Average September

    82 °F

  • Highest 3 September, 2026

    98.7 °F

Climate (2021–2026)

Louisville, Bowman Field Airport (36 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    68.6 °F
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