Leo Weather Forecast

    • 37
    • 42

    Cloudy

    • 22
    • 61

    Rain

    • 19
    • 30

    Snow Showers Likely

    • 21
    • 26

    Slight Chance Snow Showers

    • 14
    • 29

    Mostly Cloudy

    • 8
    • 20

    Partly Sunny

Today 27 Dec Allen

Patchy fog in the morning. Cloudy. Highs in the lower 40s. East Winds 5 to 10 Mph.

Tonight 27 Dec Allen

Cloudy. Rain likely after midnight. Lows in the upper 30s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Leo Temperature Statistics

December Temperature

Auburn De Kalb County Airport (6.8 miles)

  • Lowest 5 December, 2025

    -4 °F

  • Average December

    25.5 °F

  • Highest 18 December, 2025

    53.6 °F

Climate (2020–Present)

Auburn De Kalb County Airport (6.8 miles)

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  • Average Low 2020–2025

    42.3 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    60.6 °F
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