Delta Junction Weather Forecast

    • 10
    • 23

    Decreasing Clouds

    • 4
    • 21

    Partly Sunny

    • 1
    • 19

    Mostly Cloudy

    • -2
    • 16

    Mostly Cloudy

    • -1
    • 14

    Mostly Cloudy

    • 4
    • 14

    Mostly Cloudy

    • 6
    • 20

    Mostly Cloudy

Today 29 Jan Delta Junction

Mostly cloudy. Highs in the lower 20s. East Winds to 10 Mph.

Tonight 29 Jan Delta Junction

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower teens. East Winds 15 to 25 Mph increasing to around 30 Mph late in the night.

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Delta Junction Temperature Statistics

January Temperature

Delta Junction/Ft Greely, Allen Army Airfield (2.5 miles)

  • Lowest 4 January, 2026

    -47.2 °F

  • Average January

    -6.5 °F

  • Highest 16 January, 2026

    45 °F

Climate (2021–Present)

Delta Junction/Ft Greely, Allen Army Airfield (2.5 miles)

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  • Average Low 2021–2026

    22.6 °F

  • Average 2021–2026

    30.8 °F

  • Average High 2021–2026

    38.1 °F
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