Harrisburg Weather Forecast

    • 71
    • 84

    Chance Thunderstorms

    • 71
    • 90

    Rain Showers Likely

    • 72
    • 92

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

    • 75
    • 94

    Mostly Sunny

    • 74
    • 95

    Chance Thunderstorms

Today 6 Aug Saline

Mostly cloudy with Showers likely with a chance of Thunderstorms this Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the mid 80s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

Tonight 6 Aug Saline

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrisburg Temperature Statistics

August Temperature

Harrisburg-Raleigh Airport (5 miles)

  • Lowest 4 August, 2026

    61.5 °F

  • Average August

    73.5 °F

  • Highest 4 August, 2026

    86.7 °F

Climate (2021–2026)

Harrisburg-Raleigh Airport (5 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    68 °F
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