Vandalia Weather Forecast

    • 73
    • 88

    Chance Rain Showers

    • 74
    • 92

    Chance Rain Showers

    • 68
    • 91

    Rain Showers Likely

    • 62
    • 82

    Slight Chance Thunderstorms

    • 66
    • 84

    Chance Thunderstorms

    • 62
    • 82

    Chance Thunderstorms

    • 58
    • 78

    Chance Rain Showers

Today 9 Jun Fayette

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent. Heat index Values up to 100.

Tonight 9 Jun Fayette

Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the lower 70s. Southwest Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 100 early this evening.

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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

    75.1 °F
  • Highest 7 June, 2026

    88.3 °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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