Shamokin Dam Weather Forecast

    • 48
    • 66

    Rain

    • 49
    • 51

    Rain

    • 57
    • 66

    Rain Showers Likely

    • 56
    • 77

    Chance Rain Showers

    • 58
    • 80

    Mostly Cloudy

    • 57
    • 82

    Slight Chance Thunderstorms

Today 22 May Snyder

Cloudy with a 50 percent chance of rain. Near steady temperature in the lower 60s. Southeast Winds 5 to 10 Mph.

Tonight 22 May Snyder

Rain. Lows in the upper 40s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shamokin Dam Temperature Statistics

May Temperature

Selinsgrove Penn Valley Airport (3.1 miles)

  • Lowest 12 May, 2026

    32 °F

  • Average May

    58 °F

  • Highest 18 May, 2026

    91 °F

Climate (2021–Present)

Selinsgrove Penn Valley Airport (3.1 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    63.1 °F
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