Elysburg Weather Forecast

    • 19
    • 32

    Snow Showers

    • 15
    • 26

    Partly Sunny

    • 19
    • 32

    Mostly Cloudy

    • 18
    • 31

    Mostly Cloudy

    • 22
    • 33

    Mostly Cloudy

    • 24
    • 36

    Chance Snow Showers

Today 31 Dec Northumberland

Mostly cloudy. Highs in the lower 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 31 Dec Northumberland

Mostly cloudy. Near steady temperature in the lower 20s. West Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Elysburg Temperature Statistics

December Temperature

Selinsgrove Penn Valley Airport (16.2 miles)

  • Lowest 9 December, 2025

    5 °F

  • Average December

    29.1 °F

  • Highest 19 December, 2025

    57 °F

Climate (2020–Present)

Selinsgrove Penn Valley Airport (16.2 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    63.1 °F
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