Mount Gretna Weather Forecast

    • 54
    • 84

    Chance Rain Showers

    • 52
    • 70

    Partly Sunny

    • 54
    • 65

    Chance Rain Showers

    • 43
    • 67

    Sunny

    • 41
    • 61

    Sunny

    • 45
    • 64

    Mostly Sunny

Today 2 Oct Lebanon

Showers likely with a slight chance of Thunderstorms. Unseasonably warm with Highs in the mid 80s. Temperature falling into the upper 70s late. West Winds 10 to 15 Mph. Chance of rain 60 percent.

Tonight 2 Oct Lebanon

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the evening. Lows in the lower 50s. North Winds 10 to 15 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Gretna Temperature Statistics

October Temperature

Lancaster, Lancaster Airport (12.4 miles)

  • Lowest

    –

  • Average October

    –

  • Highest

    –

Climate (2021–2026)

Lancaster, Lancaster Airport (12.4 miles)

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

  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    65 °F
Get WillyWeather+ to remove ads