Altona Weather Forecast

    • 52
    • 70

    Gradual Clearing

    • 55
    • 78

    Becoming Sunny

    • 61
    • 82

    Partly Sunny

    • 60
    • 84

    Partly Sunny

    • 55
    • 80

    Mostly Sunny

    • 55
    • 78

    Partly Sunny

    • 55
    • 76

    Partly Sunny

Today 24 May De Kalb

Showers likely with a slight chance of Thunderstorms. Near steady temperature in the upper 60s. Northwest Winds around 5 Mph. Chance of rain 60 percent.

Tonight 24 May De Kalb

Mostly cloudy with a chance of Showers this Evening, then mostly clear after midnight. Patchy fog after midnight. Lows in the lower 50s. Northwest Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Altona Temperature Statistics

May Temperature

Auburn De Kalb County Airport (5.6 miles)

  • Lowest 2 May, 2026

    28.4 °F

  • Average May

    56 °F

  • Highest 18 May, 2026

    86 °F

Climate (2021–Present)

Auburn De Kalb County Airport (5.6 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    60.7 °F
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