Lost Valley State Park Weather Forecast

    • 63
    • 82

    Decreasing Clouds

    • 64
    • 82

    Chance Rain Showers

    • 66
    • 82

    Slight Chance Rain Showers

    • 69
    • 84

    Mostly Cloudy

    • 68
    • 80

    Chance Rain Showers

    • 64
    • 78

    Chance Rain Showers

Today 26 Sep Newton County Higher Elevations

Mostly cloudy. Highs in the lower 80s. Southeast Winds around 5 Mph.

Tonight 26 Sep Newton County Higher Elevations

Partly cloudy. A slight chance of Showers after midnight. Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lost Valley State Park Temperature Statistics

September Temperature

Harrison, Boone County Airport (21.1 miles)

  • Lowest 23 September, 2026

    63 °F

  • Average September

    84 °F

  • Highest 6 September, 2026

    103.6 °F

Climate (2021–2026)

Harrison, Boone County Airport (21.1 miles)

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  • Average Low 2021–2026

    50.4 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    71.8 °F
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