Sandusky Weather Forecast

    • 65
    • 79

    Partly Sunny

    • 69
    • 84

    Partly Sunny

    • 73
    • 87

    Chance Thunderstorms

    • 73
    • 88

    Chance Thunderstorms

    • 69
    • 82

    Slight Chance Thunderstorms

    • 68
    • 79

    Mostly Sunny

Today 24 Jul Erie

Partly sunny. Highs in the upper 70s. Southeast Winds around 5 Mph, becoming northeast in the afternoon.

Tonight 24 Jul Erie

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Northeast Winds 5 to 10 Mph, becoming south after midnight.

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Sandusky Temperature Statistics

July Temperature

Port Clinton Carl R Keller Field Airport (9.3 miles)

  • Lowest 20 July, 2026

    62.6 °F
  • Average July

    78.3 °F
  • Highest 1 July, 2026

    98.6 °F

Climate (2021–2026)

Port Clinton Carl R Keller Field Airport (9.3 miles)

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  • Average Low 2021–2026

    45.3 °F
  • Average 2021–2026

    52.8 °F
  • Average High 2021–2026

    60.6 °F
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