Vandalia Weather Forecast

    • 71
    • 91

    Becoming Sunny

    • 74
    • 95

    Becoming Sunny

    • 76
    • 98

    Hot

    • 77
    • 98

    Hot

    • 75
    • 98

    Slight Chance Thunderstorms

    • 73
    • 96

    Slight Chance Thunderstorms

    • 69
    • 92

    Mostly Sunny

Today 30 Aug Fayette

Sunny. Near steady temperature in the lower 90s. South Winds 5 to 10 Mph.

Tonight 30 Aug Fayette

Mostly clear. Lows around 70. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Vandalia Temperature Statistics

August Temperature

Salem, Salem-Leckrone Airport (23 miles)

  • Lowest 24 August, 2026

    55.4 °F

  • Average August

    77.3 °F

  • Highest 11 August, 2026

    93.2 °F

Climate (2021–2026)

Salem, Salem-Leckrone Airport (23 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    49.7 °F

  • Average 2021–2026

    59.1 °F

  • Average High 2021–2026

    68.7 °F
Get WillyWeather+ to remove ads