Leck Kill Weather Forecast

    • 42
    • 73

    Rain Showers

    • 35
    • 54

    Rain Showers

    • 27
    • 46

    Partly Sunny

    • 39
    • 54

    Slight Chance Rain Showers

    • 40
    • 65

    Mostly Sunny

    • 47
    • 70

    Partly Sunny

    • 50
    • 74

    Partly Sunny

Today 18 Apr Northumberland

Mostly sunny. Warm with Highs in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Apr Northumberland

A chance of Showers in the Evening, then Showers after midnight. Lows in the mid 40s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Leck Kill Temperature Statistics

April Temperature

Selinsgrove Penn Valley Airport (13.7 miles)

  • Lowest 8 April, 2026

    23 °F

  • Average April

    54.6 °F

  • Highest 15 April, 2026

    87.1 °F

Climate (2021–Present)

Selinsgrove Penn Valley Airport (13.7 miles)

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

  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.1 °F
Get WillyWeather+ to remove ads