Parthenon Weather Forecast

    • 69
    • 82

    Rain Showers Likely

    • 71
    • 86

    Mostly Sunny

    • 72
    • 87

    Mostly Sunny

    • 73
    • 90

    Mostly Sunny

    • 75
    • 93

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

Today 16 Jul Newton County Higher Elevations

Partly sunny early this Morning, then becoming mostly sunny. Patchy fog early. A slight chance of Showers and Thunderstorms this morning. A chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 80s. West Winds around 5 Mph. Chance of rain 40 percent. Average rainfall less than 1/10 inch.

Tonight 16 Jul Newton County Higher Elevations

Mostly clear. Lows in the upper 60s. Southwest Winds around 5 Mph. Average rainfall less than 1/10 inch.

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Parthenon Temperature Statistics

July Temperature

Harrison, Boone County Airport (21.7 miles)

  • Lowest 5 July, 2026

    67.6 °F
  • Average July

    81.7 °F
  • Highest 10 July, 2026

    94.6 °F

Climate (2021–2026)

Harrison, Boone County Airport (21.7 miles)

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  • Average Low 2021–2026

    50.2 °F
  • Average 2021–2026

    60.5 °F
  • Average High 2021–2026

    71.5 °F
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