Mendon Weather Forecast

    • -3
    • 11

    Decreasing Clouds

    • -5
    • 14

    Partly Sunny

    • -10
    • 9

    Cold

    • -3
    • 11

    Partly Sunny

    • 6
    • 17

    Mostly Cloudy

    • 13
    • 24

    Mostly Cloudy

Today 28 Jan Mercer

Partly cloudy. Cold with Highs 10 to 15. West Winds 10 to 15 Mph. Wind chill Values as low as 21 below.

Tonight 28 Jan Mercer

Partly cloudy in the Evening, then clearing. Cold with Lows 0 to 5 below. West Winds 5 to 10 Mph. Wind chill Values as low as 13 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mendon Temperature Statistics

January Temperature

Lima, Lima Allen County Airport (26.1 miles)

  • Lowest 23 January, 2026

    -0.9 °F

  • Average January

    25.5 °F

  • Highest 9 January, 2026

    60.7 °F

Climate (2021–Present)

Lima, Lima Allen County Airport (26.1 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    62.6 °F
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