O'Leno State Park Weather Forecast

    • 52
    • 68

    Increasing Clouds

    • 60
    • 78

    Chance Rain Showers

    • 57
    • 74

    Rain Showers

    • 50
    • 67

    Chance Rain Showers

    • 40
    • 65

    Partly Sunny

    • 36
    • 61

    Mostly Sunny

Today 4 Dec Southwestern Columbia

Mostly sunny in the Morning, then mostly cloudy with a slight chance of Showers in the afternoon. Highs in the mid 60s. East Winds around 5 Mph, becoming north in the afternoon. Chance of rain 20 percent.

Tonight 4 Dec Southwestern Columbia

Mostly cloudy with a 20 percent chance of Showers. Not as cool with Lows in the lower 50s. East Winds 5 to 10 Mph.

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O'Leno State Park Temperature Statistics

December Temperature

Lake City Municipal Airport (18 miles)

  • Lowest 1 December, 2025

    51.8 °F

  • Average December

    60.5 °F

  • Highest 1 December, 2025

    69.8 °F

Climate (2020–Present)

Lake City Municipal Airport (18 miles)

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  • Average Low 2020–2025

    57.4 °F

  • Average 2020–2025

    67.1 °F

  • Average High 2020–2025

    78.7 °F
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