Mendon Weather Forecast

    • 67
    • 86

    Rain Showers Likely

    • 64
    • 85

    Mostly Cloudy

    • 64
    • 86

    Partly Sunny

    • 67
    • 89

    Mostly Sunny

    • 71
    • 92

    Mostly Sunny

    • 71
    • 93

    Mostly Sunny

Today 10 Jul Mercer

Partly cloudy with Showers likely with a chance of Thunderstorms. Near steady Temperatures in the mid 80s. Northwest Winds around 5 Mph. Chance of rain 70 percent.

Tonight 10 Jul Mercer

Mostly cloudy. Showers likely with a chance of Thunderstorms this Evening, then a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. Northwest Winds around 5 Mph, becoming northeast around 5 Mph late this Evening, then becoming light and variable after Midnight, becoming northeast around 5 Mph late. Chance of rain 70 percent.

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Mendon Temperature Statistics

July Temperature

Lima, Lima Allen County Airport (26.1 miles)

  • Lowest 8 July, 2026

    66 °F

  • Average July

    79.8 °F

  • Highest 3 July, 2026

    95.6 °F

Climate (2021–2026)

Lima, Lima Allen County Airport (26.1 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    62.8 °F
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