Vandalia Weather Forecast

    • 56
    • 76

    Becoming Sunny

    • 56
    • 78

    Chance Thunderstorms

    • 68
    • 87

    Rain Showers

    • 58
    • 78

    Chance Thunderstorms

    • 59
    • 79

    Mostly Sunny

    • 64
    • 83

    Chance Rain Showers

    • 66
    • 84

    Rain Showers Likely

Today 15 Jun Fayette

Sunny. Near steady temperature in the mid 70s. Northwest Winds around 5 Mph.

Tonight 15 Jun Fayette

Mostly clear. Lows in the mid 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vandalia Temperature Statistics

June Temperature

Salem, Salem-Leckrone Airport (23 miles)

  • Lowest 3 June, 2026

    56.7 °F

  • Average June

    77 °F

  • Highest 11 June, 2026

    92.5 °F

Climate (2021–Present)

Salem, Salem-Leckrone Airport (23 miles)

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  • Average Low 2021–2026

    49.7 °F

  • Average 2021–2026

    59.1 °F

  • Average High 2021–2026

    68.7 °F
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