St Marys Weather Forecast

    • 63
    • 83

    Partly Sunny

    • 67
    • 86

    Slight Chance Rain Showers

    • 64
    • 78

    Rain Showers

    • 61
    • 79

    Rain Showers Likely

    • 60
    • 79

    Chance Rain Showers

    • 64
    • 82

    Chance Rain Showers

    • 66
    • 84

    Chance Thunderstorms

Today 30 Jul Auglaize

Partly cloudy. Highs in the lower 80s. North Winds around 5 Mph.

Tonight 30 Jul Auglaize

Partly cloudy. Lows in the lower 60s. Northwest Winds around 5 Mph, becoming west this late evening and early Morning, then becoming light and variable late.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Marys Temperature Statistics

July Temperature

Lima, Lima Allen County Airport (22.4 miles)

  • Lowest 23 July, 2026

    51.7 °F

  • Average July

    75.7 °F

  • Highest 3 July, 2026

    95.6 °F

Climate (2021–2026)

Lima, Lima Allen County Airport (22.4 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    62.8 °F
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