State Park Weather Forecast

    • 41
    • 73

    Mostly Sunny

    • 48
    • 76

    Mostly Sunny

    • 57
    • 75

    Partly Sunny

    • 56
    • 77

    Partly Sunny

    • 57
    • 81

    Partly Sunny

    • 57
    • 78

    Mostly Cloudy

    • 58
    • 75

    Chance Rain Showers

Today 26 Oct Richland

Partly sunny. Highs in the upper 70s.

Tonight 26 Oct Richland

Mostly clear. Lows in the lower 40s. Northeast Winds around 5 Mph this Evening, becoming light and variable.

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State Park Temperature Statistics

October Temperature

Columbia - Jim Hamilton L.B. Owens Airport (8.1 miles)

  • Lowest 20 October, 2026

    41.6 °F

  • Average October

    68.1 °F

  • Highest 2 October, 2026

    92.6 °F

Climate (2021–2026)

Columbia - Jim Hamilton L.B. Owens Airport (8.1 miles)

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  • Average Low 2021–2026

    55.5 °F

  • Average 2021–2026

    65.9 °F

  • Average High 2021–2026

    76.7 °F
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