Mentor-on-the-Lake Weather Forecast

    • 35
    • 42

    Increasing Clouds

    • 47
    • 56

    Mostly Cloudy

    • 33
    • 64

    Rain

    • 26
    • 38

    Partly Sunny

    • 33
    • 44

    Mostly Sunny

    • 39
    • 52

    Mostly Cloudy

Today 24 Mar Lake

Sunny this Morning, then becoming partly cloudy. Highs in the mid 40s. Southeast Winds around 5 Mph, becoming west around 5 Mph this afternoon.

Tonight 24 Mar Lake

Mostly cloudy. Lows in the mid 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mentor-on-the-Lake Temperature Statistics

March Temperature

Willoughby (1.9 miles)

  • Lowest 2 March, 2026

    14.7 °F

  • Average March

    43.1 °F

  • Highest 15 March, 2026

    74.7 °F

Climate (2021–Present)

Willoughby (1.9 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    59.3 °F
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