Vandalia Weather Forecast

    • 65
    • 82

    Chance Thunderstorms

    • 39
    • 75

    Rain Showers

    • 33
    • 56

    Partly Sunny

    • 42
    • 56

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

    • 51
    • 74

    Slight Chance Thunderstorms

Today 17 Apr Montgomery

Partly cloudy in the Morning, then becoming mostly sunny. Unseasonably warm with Highs in the lower 80s. Southwest Winds 5 to 10 Mph.

Tonight 17 Apr Montgomery

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Unseasonably warm with Lows in the mid 60s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Vandalia Temperature Statistics

April Temperature

Dayton, Cox Dayton International Airport (1.2 miles)

  • Lowest 7 April, 2026

    29.6 °F

  • Average April

    56.9 °F

  • Highest 2 April, 2026

    79.6 °F

Climate (2021–Present)

Dayton, Cox Dayton International Airport (1.2 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.7 °F
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