Harrisburg Weather Forecast

    • 42
    • 49

    Rain Likely

    • 33
    • 48

    Chance Rain

    • 43
    • 53

    Mostly Cloudy

    • 37
    • 62

    Mostly Cloudy

    • 28
    • 50

    Partly Sunny

    • 32
    • 45

    Mostly Cloudy

Today 30 Jan Boone

A slight chance of Thunderstorms. Rain. Patchy fog. Highs in the lower 50s. Southeast Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 30 Jan Boone

Patchy fog in the evening. Cloudy with a slight chance of Thunderstorms. Rain Likely, mainly in the evening. Lows in the lower 40s. Southeast Winds around 5 Mph, becoming southwest with Gusts up to 20 Mph after midnight. Chance of rain 70 percent.

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Harrisburg Temperature Statistics

January Temperature

Jesse Viertel Memorial Airport (17.4 miles)

  • Lowest 21 January, 2025

    -4 °F

  • Average January

    25.9 °F

  • Highest 17 January, 2025

    53.8 °F

Climate (2020–Present)

Jesse Viertel Memorial Airport (17.4 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    57.7 °F

  • Average High 2020–2025

    67.3 °F
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