Round Lake Weather Forecast

    • 33
    • 56

    Becoming Sunny

    • 40
    • 67

    Mostly Sunny

    • 38
    • 60

    Sunny

    • 48
    • 68

    Partly Sunny

    • 50
    • 71

    Partly Sunny

    • 39
    • 69

    Mostly Sunny

Today 9 Dec Jackson

Patchy frost this morning. Mostly sunny. Highs in the mid 50s. Northeast Winds around 5 Mph.

Tonight 9 Dec Jackson

Mostly clear. Patchy frost after midnight. Lows in the lower 30s. Light and variable Winds.

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Round Lake Temperature Statistics

December Temperature

Marianna Municipal Airport (17.4 miles)

  • Lowest 3 December, 2025

    41 °F

  • Average December

    51.2 °F

  • Highest 2 December, 2025

    62.1 °F

Climate (2020–Present)

Marianna Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    57.8 °F

  • Average 2020–2025

    68.4 °F

  • Average High 2020–2025

    79.7 °F
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