Lewisburg Weather Forecast

    • 46
    • 73

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 53
    • 74

    Rain Showers

    • 59
    • 65

    Rain Showers

    • 55
    • 72

    Mostly Cloudy

    • 43
    • 66

    Chance Rain Showers

Today 8 Oct Union

Sunny. Highs in the lower 70s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 8 Oct Union

Mostly clear. Lows in the upper 40s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewisburg Temperature Statistics

October Temperature

Selinsgrove Penn Valley Airport (9.9 miles)

  • Lowest 4 October, 2026

    46 °F

  • Average October

    61.7 °F

  • Highest 2 October, 2026

    81 °F

Climate (2021–2026)

Selinsgrove Penn Valley Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    63.1 °F
Get WillyWeather+ to remove ads