Sandusky Weather Forecast

    • 69
    • 88

    Partly Sunny

    • 70
    • 91

    Partly Sunny

    • 72
    • 92

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

    • 72
    • 93

    Partly Sunny

    • 68
    • 89

    Slight Chance Thunderstorms

Today 30 Aug Decatur

Partly cloudy. Highs in the upper 80s. South Winds around 5 Mph, becoming southwest late this afternoon.

Tonight 30 Aug Decatur

Partly cloudy through the late Overnight, then clearing. Lows around 70. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandusky Temperature Statistics

August Temperature

Shelbyville Municipal Airport (19.9 miles)

  • Lowest 24 August, 2026

    52.6 °F

  • Average August

    73.4 °F

  • Highest 10 August, 2026

    89.7 °F

Climate (2021–2026)

Shelbyville Municipal Airport (19.9 miles)

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

  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    67 °F
Get WillyWeather+ to remove ads