Dekalb Weather Forecast

    • 66
    • 82

    Rain Showers Likely

    • 69
    • 79

    Rain Showers

    • 73
    • 86

    Chance Thunderstorms

    • 70
    • 90

    Rain Showers Likely

    • 61
    • 88

    Thunderstorms Likely

    • 63
    • 85

    Slight Chance Thunderstorms

    • 61
    • 86

    Chance Thunderstorms

Today 7 Jun De Kalb

Mostly cloudy. A slight chance of Showers and Thunderstorms late in the morning. Showers likely and a chance of Thunderstorms in the afternoon. Highs in the mid 80s. Southeast Winds 10 to 15 Mph. Chance of precipitation 70 percent.

Tonight 7 Jun De Kalb

Mostly cloudy. A chance of Showers. A slight chance of Thunderstorms late in the Evening, then a chance of Thunderstorms after midnight. Near steady temperature in the upper 60s. East Winds 5 to 10 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dekalb Temperature Statistics

June Temperature

De Kalb Taylor Municipal Airport (1.9 miles)

  • Lowest 3 June, 2026

    49.5 °F

  • Average June

    67.5 °F

  • Highest 4 June, 2026

    85.1 °F

Climate (2021–Present)

De Kalb Taylor Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.4 °F
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