Lewisburg Weather Forecast

    • 27
    • 39

    Increasing Clouds

    • 27
    • 33

    Chance Snow Showers

    • 19
    • 42

    Chance Snow Showers

    • 26
    • 36

    Rain Showers Likely

    • 25
    • 42

    Rain Showers Likely

    • 18
    • 33

    Chance Rain/Snow

    • 28
    • 37

    Chance Rain/Snow

Today 27 Jan Union

Sunny. Highs in the upper 30s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 27 Jan Union

Mostly clear this Evening, then mostly cloudy with a slight chance of snow Showers. Lows in the upper 20s. Southwest Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewisburg Temperature Statistics

January Temperature

Selinsgrove Penn Valley Airport (9.9 miles)

  • Lowest 21 January, 2025

    -13.3 °F

  • Average January

    24.1 °F

  • Highest 1 January, 2025

    44.7 °F

Climate (2020–Present)

Selinsgrove Penn Valley Airport (9.9 miles)

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  • Average Low 2020–2025

    42.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    63 °F
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