Elysburg Weather Forecast

    • 51
    • 71

    Mostly Sunny

    • 55
    • 68

    Chance Rain

    • 55
    • 66

    Chance Rain Showers

    • 55
    • 69

    Partly Sunny

    • 54
    • 72

    Partly Sunny

    • 56
    • 74

    Partly Sunny

Today 25 Sep Northumberland

Mostly sunny. Highs in the lower 70s. North Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 25 Sep Northumberland

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Elysburg Temperature Statistics

September Temperature

Selinsgrove Penn Valley Airport (16.2 miles)

  • Lowest 15 September, 2026

    46 °F

  • Average September

    68.1 °F

  • Highest 1 September, 2026

    90 °F

Climate (2021–2026)

Selinsgrove Penn Valley Airport (16.2 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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