Stone Mountain Park Weather Forecast

    • 16
    • 43

    Increasing Clouds

    • 25
    • 32

    Wintry Mix

    • 11
    • 42

    Rain/Snow

    • -6
    • 21

    Chance Snow

    • 10
    • 27

    Partly Sunny

    • 7
    • 29

    Chance Snow

    • 1
    • 21

    Mostly Cloudy

Today 23 Jan Harlan

Partly sunny. Highs in the lower 40s. Temperature falling into the upper 30s late. North Winds 5 to 10 Mph.

Tonight 23 Jan Harlan

Partly cloudy. Cold with Lows around 16. North Winds 5 to 10 Mph.

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Stone Mountain Park Temperature Statistics

January Temperature

Lee County Airport (6.8 miles)

  • Lowest 16 January, 2026

    8.6 °F

  • Average January

    36.5 °F

  • Highest 7 January, 2026

    66.2 °F

Climate (2021–Present)

Lee County Airport (6.8 miles)

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  • Average Low 2021–2026

    44.8 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    68.7 °F
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