Vandalia Weather Forecast

    • 50
    • 64

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 56
    • 76

    Mostly Sunny

    • 61
    • 78

    Mostly Cloudy

    • 52
    • 73

    Rain Showers Likely

    • 49
    • 71

    Chance Rain Showers

Today 20 Apr Fayette

Sunny. Highs in the lower 60s. Southeast Winds around 5 Mph.

Tonight 20 Apr Fayette

Mostly clear. Not as cool with Lows in the upper 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Vandalia Temperature Statistics

April Temperature

Salem, Salem-Leckrone Airport (23 miles)

  • Lowest 6 April, 2026

    40.3 °F

  • Average April

    64.1 °F

  • Highest 13 April, 2026

    83.7 °F

Climate (2021–Present)

Salem, Salem-Leckrone Airport (23 miles)

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  • Average Low 2021–2026

    49.6 °F

  • Average 2021–2026

    59 °F

  • Average High 2021–2026

    68.6 °F
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