St Marys Weather Forecast

    • 68
    • 81

    Chance Thunderstorms

    • 69
    • 83

    Chance Thunderstorms

    • 69
    • 87

    Rain Showers

    • 61
    • 79

    Chance Thunderstorms

    • 66
    • 82

    Slight Chance Thunderstorms

    • 73
    • 88

    Partly Sunny

Today 16 Jun Auglaize

Mostly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. East Winds around 5 Mph, becoming southeast around 5 Mph late. Chance of rain 20 percent.

Tonight 16 Jun Auglaize

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Muggy. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St Marys Temperature Statistics

June Temperature

Lima, Lima Allen County Airport (22.4 miles)

  • Lowest 2 June, 2025

    41.6 °F

  • Average June

    69 °F

  • Highest 4 June, 2025

    88.6 °F

Climate (2020–Present)

Lima, Lima Allen County Airport (22.4 miles)

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

  • Average Low 2020–2025

    44.5 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    62.5 °F
Get WillyWeather+ to remove ads