North Decatur Weather Forecast

    • 62
    • 82

    Slight Chance Thunderstorms

    • 61
    • 84

    Chance Thunderstorms

    • 63
    • 83

    Partly Sunny

    • 62
    • 80

    Chance Thunderstorms

    • 61
    • 83

    Chance Rain Showers

    • 50
    • 78

    Rain Showers Likely

Today 31 Mar DeKalb

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 31 Mar DeKalb

Partly cloudy. A slight chance of Showers after midnight. Patchy fog after midnight. Lows in the lower 60s. Light south Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Decatur Temperature Statistics

March Temperature

Atlanta, De Kalb-Peachtree Airport (5.6 miles)

  • Lowest 17 March, 2026

    29.6 °F

  • Average March

    62.4 °F

  • Highest 22 March, 2026

    86.6 °F

Climate (2021–Present)

Atlanta, De Kalb-Peachtree Airport (5.6 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.6 °F
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