Harlan Weather Forecast

    • 43
    • 57

    Increasing Clouds

    • 45
    • 63

    Chance Rain Showers

    • 52
    • 70

    Rain Showers Likely

    • 42
    • 64

    Rain Showers Likely

    • 42
    • 60

    Partly Sunny

    • 49
    • 64

    Rain Showers Likely

Today 7 May Allen

Mostly sunny. Highs in the mid 50s. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 7 May Allen

Partly cloudy. A slight chance of Showers in the evening. Lows in the lower 40s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harlan Temperature Statistics

May Temperature

Auburn De Kalb County Airport (10.6 miles)

  • Lowest 2 May, 2026

    28.4 °F

  • Average May

    48.4 °F

  • Highest 4 May, 2026

    77 °F

Climate (2021–Present)

Auburn De Kalb County Airport (10.6 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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