Delta Junction Airport Weather Forecast

    • 39
    • 52

    Mostly Cloudy

    • 40
    • 61

    Partly Sunny

    • 38
    • 54

    Rain Showers

    • 39
    • 60

    Mostly Cloudy

    • 40
    • 59

    Mostly Cloudy

    • 39
    • 57

    Mostly Cloudy

Today 15 Sep Delta Junction

Mostly cloudy. Isolated Showers in the afternoon. Highs in the lower 50s. Light Winds.

Tonight 15 Sep Delta Junction

Mostly cloudy. Isolated Showers in the evening. Lows in the upper 30s. East Winds to 10 Mph.

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Delta Junction Airport Temperature Statistics

September Temperature

Delta Junction/Ft Greely, Allen Army Airfield (3.1 miles)

  • Lowest 12 September, 2025

    36 °F

  • Average September

    52.8 °F

  • Highest 4 September, 2025

    70 °F

Climate (2020–Present)

Delta Junction/Ft Greely, Allen Army Airfield (3.1 miles)

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  • Average Low 2020–2025

    23.2 °F

  • Average 2020–2025

    31.3 °F

  • Average High 2020–2025

    38.7 °F
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