Vandalia Weather Forecast

    • 67
    • 91

    Becoming Sunny

    • 70
    • 93

    Mostly Sunny

    • 64
    • 81

    Rain Showers

    • 51
    • 81

    Rain Showers

    • 38
    • 63

    Partly Sunny

    • 37
    • 62

    Sunny

    • 44
    • 69

    Sunny

Today 12 Oct Fayette

Partly cloudy. Lows in the mid 40s. Highs in the mid 70s.

Tonight 12 Oct Fayette

Mostly clear. Lows in the upper 60s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Vandalia Temperature Statistics

October Temperature

Salem, Salem-Leckrone Airport (23 miles)

  • Lowest 6 October, 2026

    44.4 °F

  • Average October

    67.4 °F

  • Highest 1 October, 2026

    91.2 °F

Climate (2021–2026)

Salem, Salem-Leckrone Airport (23 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    59.2 °F

  • Average High 2021–2026

    68.8 °F
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