Hopewell Center Weather Forecast

    • 50
    • 65

    Chance Rain Showers

    • 45
    • 73

    Partly Sunny

    • 45
    • 61

    Partly Sunny

    • 50
    • 70

    Partly Sunny

    • 49
    • 68

    Partly Sunny

    • 49
    • 69

    Mostly Sunny

Today 28 May Ontario

Partly to mostly sunny. Highs Ranging from the upper 50s on the Hilltops to the mid 60s across the lower Elevations. North Winds 10 to 15 Mph, becoming northwest.

Tonight 28 May Ontario

Mainly clear. Lows in the upper 40s. Northwest Winds 5 to 10 Mph, becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hopewell Center Temperature Statistics

May Temperature

Penn Yan, Penn Yan Airport (18.6 miles)

  • Lowest 7 May, 2026

    32 °F

  • Average May

    54.8 °F

  • Highest 18 May, 2026

    90 °F

Climate (2021–Present)

Penn Yan, Penn Yan Airport (18.6 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    50.4 °F

  • Average High 2021–2026

    59.1 °F
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