Vandalia Weather Forecast

    • 67
    • 84

    Slight Chance Thunderstorms

    • 62
    • 80

    Rain Showers

    • 57
    • 76

    Rain Showers

    • 60
    • 82

    Rain Showers Likely

    • 40
    • 71

    Chance Thunderstorms

    • 39
    • 61

    Mostly Sunny

Today 14 Apr Fayette

Mostly sunny. Highs in the mid 80s. Southwest Winds 15 to 20 Mph.

Tonight 14 Apr Fayette

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms. Lows in the upper 60s. Southwest Winds 15 to 20 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vandalia Temperature Statistics

April Temperature

Salem, Salem-Leckrone Airport (23 miles)

  • Lowest 6 April, 2026

    40.3 °F

  • Average April

    62.1 °F

  • Highest 3 April, 2026

    80.4 °F

Climate (2021–Present)

Salem, Salem-Leckrone Airport (23 miles)

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  • Average Low 2021–2026

    49.5 °F

  • Average 2021–2026

    59 °F

  • Average High 2021–2026

    68.6 °F
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