Northwest Passage Weather Forecast

    • 57
    • 76

    Mostly Cloudy

    • 65
    • 73

    Chance Rain Showers

    • 63
    • 79

    Rain Showers

    • 45
    • 67

    Rain Showers

    • 45
    • 64

    Partly Sunny

    • 42
    • 66

    Mostly Sunny

    • 38
    • 62

    Mostly Sunny

Today 29 Sep Allen

Mostly sunny. Highs in the lower 60s.

Tonight 29 Sep Allen

Mostly clear this Evening, then becoming partly cloudy. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northwest Passage Temperature Statistics

September Temperature

Auburn De Kalb County Airport (9.3 miles)

  • Lowest 27 September, 2026

    42.8 °F

  • Average September

    67.5 °F

  • Highest 2 September, 2026

    95 °F

Climate (2021–2026)

Auburn De Kalb County Airport (9.3 miles)

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  • Average Low 2021–2026

    42.3 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    60.8 °F
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