Lost Valley State Park Weather Forecast

    • 48
    • 81

    Rain Showers

    • 39
    • 60

    Chance Rain Showers

    • 46
    • 68

    Mostly Sunny

    • 51
    • 72

    Partly Sunny

    • 54
    • 70

    Partly Sunny

    • 57
    • 74

    Partly Sunny

Today 17 Apr Newton County Higher Elevations

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs around 80. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 17 Apr Newton County Higher Elevations

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then mostly cloudy with Showers with a chance of Thunderstorms after midnight. Much cooler with Lows in the upper 40s. South Winds 10 to 15 Mph, becoming southwest after midnight. Gusts up to 35 Mph. Chance of rain 80 percent. Average rainfall 1/4 inch.

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Lost Valley State Park Temperature Statistics

April Temperature

Harrison, Boone County Airport (21.1 miles)

  • Lowest 6 April, 2026

    39.7 °F

  • Average April

    65.8 °F

  • Highest 1 April, 2026

    83.6 °F

Climate (2021–Present)

Harrison, Boone County Airport (21.1 miles)

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  • Average Low 2021–2026

    49.9 °F

  • Average 2021–2026

    60.3 °F

  • Average High 2021–2026

    71.2 °F
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