St Marys Weather Forecast

    • 45
    • 66

    Mostly Cloudy

    • 51
    • 66

    Cloudy

    • 52
    • 70

    Chance Rain

    • 54
    • 67

    Chance Rain

    • 59
    • 74

    Rain Likely

    • 54
    • 72

    Rain Likely

    • 48
    • 68

    Rain Likely

Today 30 Oct Auglaize

Mostly cloudy in the Morning, then becoming partly cloudy. A 50 percent chance of rain. Highs in the lower 60s.

Tonight 30 Oct Auglaize

Partly cloudy until early Morning, then becoming mostly cloudy. Lows in the mid 40s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Marys Temperature Statistics

October Temperature

Lima, Lima Allen County Airport (22.4 miles)

  • Lowest 18 October, 2026

    32.6 °F

  • Average October

    58.5 °F

  • Highest 13 October, 2026

    86.6 °F

Climate (2021–2026)

Lima, Lima Allen County Airport (22.4 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    62.8 °F
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