Willoughby Hills Weather Forecast

    • 69
    • 80

    Chance Thunderstorms

    • 71
    • 89

    Slight Chance Thunderstorms

    • 60
    • 85

    Rain Showers Likely

    • 50
    • 71

    Slight Chance Rain Showers

    • 50
    • 63

    Mostly Cloudy

    • 56
    • 69

    Mostly Cloudy

Today 17 May Lake

Partly cloudy. A chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. West Winds around 5 Mph. Chance of rain 30 percent.

Tonight 17 May Lake

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willoughby Hills Temperature Statistics

May Temperature

Cleveland / Cuyahoga (3.7 miles)

  • Lowest 12 May, 2026

    33.8 °F

  • Average May

    50.1 °F

  • Highest 4 May, 2026

    73.4 °F

Climate (2021–Present)

Cleveland / Cuyahoga (3.7 miles)

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  • Average Low 2021–2026

    43.4 °F

  • Average 2021–2026

    50.7 °F

  • Average High 2021–2026

    59.8 °F
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