Harrisburg Weather Forecast

    • 61
    • 75

    Rain Showers

    • 58
    • 84

    Chance Rain Showers

    • 50
    • 76

    Rain Showers

    • 49
    • 66

    Chance Rain Showers

    • 49
    • 65

    Chance Rain Showers

    • 55
    • 70

    Chance Rain Showers

Today 1 May Dauphin

Partly sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 1 May Dauphin

Showers with Thunderstorms likely in the Evening, then a chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall. Not as cool with Lows in the upper 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.

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Harrisburg Temperature Statistics

May Temperature

Harrisburg, Capital City Airport (3.7 miles)

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Climate (2020–Present)

Harrisburg, Capital City Airport (3.7 miles)

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  • Average Low 2020–2025

    48.1 °F
  • Average 2020–2025

    57.3 °F
  • Average High 2020–2025

    66.8 °F
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