Grelton Weather Forecast

    • 58
    • 82

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 64
    • 84

    Mostly Cloudy

    • 62
    • 80

    Rain Showers Likely

    • 61
    • 81

    Chance Thunderstorms

    • 62
    • 83

    Chance Rain Showers

Today 29 Jul Henry

Mostly sunny. Near steady temperature in the lower 80s. North Winds around 10 Mph.

Tonight 29 Jul Henry

Clear. Lows in the upper 50s. North Winds 5 to 10 Mph, becoming northwest after midnight.

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Grelton Temperature Statistics

July Temperature

Wauseon Fulton County Airport (19.3 miles)

  • Lowest 23 July, 2026

    48.2 °F

  • Average July

    74.8 °F

  • Highest 1 July, 2026

    98.6 °F

Climate (2021–2026)

Wauseon Fulton County Airport (19.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62 °F
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