Falmouth Weather Forecast

    • 74
    • 88

    Chance Thunderstorms

    • 70
    • 85

    Rain Showers

    • 67
    • 87

    Partly Sunny

    • 64
    • 88

    Slight Chance Thunderstorms

    • 63
    • 85

    Mostly Sunny

    • 69
    • 89

    Partly Sunny

    • 73
    • 93

    Slight Chance Thunderstorms

Today 30 Jun Lancaster

Showers and Thunderstorms likely. Some Thunderstorms may produce gusty Winds and heavy rainfall. Very warm with Highs in the upper 80s. South Winds around 5 Mph. Chance of rain 70 percent.

Tonight 30 Jun Lancaster

Mostly cloudy with a chance of Thunderstorms. A chance of Showers. Warm with Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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Falmouth Temperature Statistics

June Temperature

Harrisburg, Harrisburg International Airport (5 miles)

  • Lowest 2 June, 2025

    47.6 °F

  • Average June

    73.5 °F

  • Highest 24 June, 2025

    98.7 °F

Climate (2020–Present)

Harrisburg, Harrisburg International Airport (5 miles)

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  • Average Low 2020–2025

    47.7 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    65.4 °F
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