St Johns Weather Forecast

    • 39
    • 58

    Rain Showers Likely

    • 39
    • 55

    Partly Sunny

    • 31
    • 53

    Partly Sunny

    • 34
    • 52

    Partly Sunny

    • 46
    • 61

    Chance Rain Showers

    • 43
    • 67

    Chance Rain Showers

    • 47
    • 65

    Chance Rain Showers

Today 29 Apr De Kalb

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 50s. Northwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 29 Apr De Kalb

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the upper 30s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Johns Temperature Statistics

April Temperature

Auburn De Kalb County Airport (1.9 miles)

  • Lowest 7 April, 2026

    24.8 °F

  • Average April

    53.5 °F

  • Highest 12 April, 2026

    80.6 °F

Climate (2021–Present)

Auburn De Kalb County Airport (1.9 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    60.7 °F
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