Mendon Weather Forecast

    • 30
    • 54

    Sunny

    • 36
    • 62

    Sunny

    • 39
    • 67

    Partly Sunny

    • 42
    • 70

    Mostly Sunny

    • 43
    • 70

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

Today 17 Oct Mercer

Mostly sunny. Highs in the lower 50s. North Winds 5 to 10 Mph. Gusts up to 25 Mph in the morning.

Tonight 17 Oct Mercer

Clear. Areas of frost after midnight. Lows around 30. North Winds around 5 Mph, becoming south after midnight.

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Mendon Temperature Statistics

October Temperature

Lima, Lima Allen County Airport (26.1 miles)

  • Lowest 6 October, 2026

    37 °F

  • Average October

    61.9 °F

  • Highest 13 October, 2026

    84.9 °F

Climate (2021–2026)

Lima, Lima Allen County Airport (26.1 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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