Grelton Weather Forecast

    • 47
    • 63

    Chance Rain Showers

    • 46
    • 70

    Chance Thunderstorms

    • 40
    • 62

    Partly Sunny

    • 38
    • 58

    Mostly Sunny

    • 47
    • 62

    Rain Showers

    • 45
    • 63

    Slight Chance Thunderstorms

Today 8 May Henry

Mostly sunny this Morning, then mostly cloudy with a chance of Showers this afternoon. Highs in the mid 60s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Chance of rain 40 percent.

Tonight 8 May Henry

Mostly cloudy with a 50 percent chance of Showers. Lows in the upper 40s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grelton Temperature Statistics

May Temperature

Wauseon Fulton County Airport (19.3 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    50.3 °F

  • Highest 4 May, 2026

    77 °F

Climate (2021–Present)

Wauseon Fulton County Airport (19.3 miles)

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

  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62 °F
Get WillyWeather+ to remove ads