Vandalia Weather Forecast

    • 57
    • 77

    Chance Thunderstorms

    • 68
    • 79

    Rain Showers

    • 59
    • 79

    Partly Sunny

    • 57
    • 77

    Mostly Sunny

    • 60
    • 78

    Partly Sunny

    • 65
    • 80

    Chance Thunderstorms

Today 16 Jun Montgomery

Partly cloudy. Highs in the upper 70s. Southwest Winds 10 to 15 Mph.

Tonight 16 Jun Montgomery

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the upper 50s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Vandalia Temperature Statistics

June Temperature

Dayton, Cox Dayton International Airport (1.2 miles)

  • Lowest 2 June, 2026

    52.6 °F

  • Average June

    73.2 °F

  • Highest 10 June, 2026

    90.6 °F

Climate (2021–Present)

Dayton, Cox Dayton International Airport (1.2 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.8 °F
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