Harrisburg International Airport Weather Forecast

    • 38
    • 55

    Increasing Clouds

    • 41
    • 60

    Mostly Cloudy

    • 56
    • 63

    Rain Showers

    • 42
    • 68

    Rain Showers

    • 36
    • 56

    Mostly Sunny

    • 44
    • 65

    Partly Sunny

    • 46
    • 71

    Mostly Cloudy

Today 13 Mar Dauphin

Sunny. Highs in the mid 50s. Southeast Winds around 5 Mph.

Tonight 13 Mar Dauphin

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the upper 30s. East Winds around 5 Mph.

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Harrisburg International Airport Temperature Statistics

March Temperature

Harrisburg, Harrisburg International Airport (0 miles)

  • Lowest 2 March, 2025

    19.9 °F

  • Average March

    42.8 °F

  • Highest 11 March, 2025

    70 °F

Climate (2020–Present)

Harrisburg, Harrisburg International Airport (0 miles)

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  • Average Low 2020–2025

    47.6 °F

  • Average 2020–2025

    56.1 °F

  • Average High 2020–2025

    65.1 °F
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