Rock Stream Weather Forecast

    • 35
    • 56

    Decreasing Clouds

    • 36
    • 60

    Sunny

    • 40
    • 63

    Mostly Sunny

    • 40
    • 66

    Partly Sunny

    • 36
    • 52

    Partly Sunny

    • 46
    • 59

    Partly Sunny

    • 48
    • 65

    Partly Sunny

Today 23 Oct Yates

Partly sunny. Highs in the lower 60s.

Tonight 23 Oct Yates

Partly cloudy. Lows in the mid 30s. Northeast Winds around 5 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Stream Temperature Statistics

October Temperature

Penn Yan, Penn Yan Airport (13 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    54.6 °F

  • Highest 13 October, 2026

    84 °F

Climate (2021–2026)

Penn Yan, Penn Yan Airport (13 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    58.9 °F
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