Erdman Weather Forecast

    • 66
    • 84

    Rain Showers

    • 62
    • 84

    Chance Thunderstorms

    • 63
    • 84

    Chance Rain Showers

    • 62
    • 84

    Slight Chance Thunderstorms

    • 55
    • 80

    Partly Sunny

    • 58
    • 79

    Chance Rain Showers

    • 63
    • 81

    Chance Rain Showers

Today 10 Aug Dauphin

Showers with Thunderstorms likely. Some Thunderstorms may be severe with damaging Winds, frequent Lightning, and heavy rainfall. Very warm with Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 10 Aug Dauphin

Mostly cloudy. A slight chance of Showers this evening. Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Erdman Temperature Statistics

August Temperature

Selinsgrove Penn Valley Airport (14.9 miles)

  • Lowest 4 August, 2026

    57 °F

  • Average August

    73.8 °F

  • Highest 7 August, 2026

    87.1 °F

Climate (2021–2026)

Selinsgrove Penn Valley Airport (14.9 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    63.1 °F
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