Selinsgrove Weather Forecast

    • 63
    • 85

    Chance Thunderstorms

    • 54
    • 80

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 65
    • 85

    Partly Sunny

    • 71
    • 92

    Mostly Sunny

    • 72
    • 96

    Chance Thunderstorms

Today 20 Jul Snyder

Partly sunny with a chance of Showers and Thunderstorms. Some Thunderstorms may produce gusty Winds and small hail. Very warm. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 20 Jul Snyder

Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then mostly clear after midnight. Some Thunderstorms may produce gusty Winds and small hail this evening. Lows in the lower 60s. Northwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Selinsgrove Temperature Statistics

July Temperature

Selinsgrove Penn Valley Airport (1.2 miles)

  • Lowest 4 July, 2025

    57.7 °F
  • Average July

    76.6 °F
  • Highest 17 July, 2025

    90.6 °F

Climate (2020–Present)

Selinsgrove Penn Valley Airport (1.2 miles)

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  • Average Low 2020–2025

    42.5 °F
  • Average 2020–2025

    52.7 °F
  • Average High 2020–2025

    63.2 °F
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