Vandalia Weather Forecast

    • 29
    • 47

    Decreasing Clouds

    • 38
    • 53

    Partly Sunny

    • 54
    • 65

    Slight Chance Rain

    • 38
    • 78

    Rain

    • 27
    • 47

    Mostly Sunny

    • 32
    • 51

    Mostly Sunny

    • 41
    • 59

    Partly Sunny

Today 23 Mar Montgomery

Partly cloudy. Much cooler with Highs in the upper 40s. Northwest Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 23 Mar Montgomery

Partly Cloudy, then becoming mostly clear this late evening and early Morning, then becoming partly cloudy. Lows in the upper 20s. North Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming northeast around 5 Mph after midnight.

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  • Temperature Real-Time

Vandalia Temperature Statistics

March Temperature

Dayton, Cox Dayton International Airport (1.2 miles)

  • Lowest 17 March, 2026

    18.6 °F

  • Average March

    48.3 °F

  • Highest 10 March, 2026

    75.7 °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

    64.7 °F
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