Harrisburg Weather Forecast

    • 63
    • 77

    Partly Sunny

    • 63
    • 89

    Thunderstorms Likely

    • 58
    • 78

    Partly Sunny

    • 63
    • 83

    Mostly Sunny

    • 67
    • 84

    Rain Showers

    • 66
    • 81

    Rain Showers Likely

    • 63
    • 81

    Slight Chance Thunderstorms

Today 16 Jun Boone

Mostly sunny. Highs around 80. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 16 Jun Boone

Mostly clear. Lows in the lower 60s. North Winds 5 to 10 Mph, becoming southeast with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrisburg Temperature Statistics

June Temperature

Jesse Viertel Memorial Airport (17.4 miles)

  • Lowest 3 June, 2026

    57.6 °F

  • Average June

    74.8 °F

  • Highest 10 June, 2026

    89.1 °F

Climate (2021–Present)

Jesse Viertel Memorial Airport (17.4 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67.1 °F
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