Mount Gretna Weather Forecast

    • 37
    • 38

    Rain

    • 45
    • 54

    Rain Likely

    • 48
    • 57

    Rain

    • 46
    • 62

    Mostly Cloudy

    • 53
    • 67

    Rain Likely

    • 52
    • 67

    Slight Chance Rain

Today 3 Mar Lebanon

Freezing Rain, Snow, rain and sleet this Morning, then rain and freezing rain this afternoon. Little or no snow and sleet accumulation. Ice accumulation of up to one quarter of an inch. Highs in the upper 30s. Southeast Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

Tonight 3 Mar Lebanon

Rain, mainly in the evening. Lows in the mid 30s. South Winds around 5 Mph, becoming west after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Gretna Temperature Statistics

March Temperature

Lancaster, Lancaster Airport (12.4 miles)

  • Lowest 1 March, 2026

    27 °F

  • Average March

    37.2 °F

  • Highest 1 March, 2026

    44.1 °F

Climate (2021–Present)

Lancaster, Lancaster Airport (12.4 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.2 °F
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