Sandusky Weather Forecast

    • 35
    • 66

    Chance Rain Showers

    • 33
    • 57

    Increasing Clouds

    • 39
    • 55

    Mostly Sunny

    • 56
    • 72

    Chance Rain Showers

    • 56
    • 74

    Mostly Sunny

    • 60
    • 80

    Partly Sunny

    • 54
    • 75

    Rain Showers Likely

Today 18 Apr Decatur

Mostly cloudy with scattered Showers with isolated Thunderstorms. Not as warm with Highs in the upper 60s. Temperature falling into the upper 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 18 Apr Decatur

Partly cloudy through the late Overnight, then clearing. Areas of frost toward daybreak. Much cooler with Lows in the mid 30s. Northwest Winds 5 to 10 Mph, becoming west toward daybreak.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sandusky Temperature Statistics

April Temperature

Shelbyville Municipal Airport (19.9 miles)

  • Lowest 8 April, 2026

    32.6 °F

  • Average April

    61.3 °F

  • Highest 14 April, 2026

    83.6 °F

Climate (2021–Present)

Shelbyville Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67 °F
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