Big Delta Weather Forecast

    • 53
    • 73

    Decreasing Clouds

    • 55
    • 79

    Partly Sunny

    • 55
    • 81

    Partly Sunny

    • 56
    • 82

    Partly Sunny

    • 57
    • 85

    Mostly Cloudy

    • 56
    • 85

    Mostly Cloudy

    • 55
    • 84

    Mostly Cloudy

Today 30 Jun Delta Junction

Mostly cloudy with scattered Showers. Isolated Thunderstorms in the afternoon. Highs in the lower 70s. Light Winds.

Tonight 30 Jun Delta Junction

Mostly cloudy with isolated Thunderstorms in the Evening, then partly cloudy after midnight. Haze. Lows in the lower 50s. Light Winds.

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  • Temperature Real-Time

Big Delta Temperature Statistics

June Temperature

Delta Junction/Ft Greely, Allen Army Airfield (10.6 miles)

  • Lowest 1 June, 2025

    35.7 °F

  • Average June

    60.4 °F

  • Highest 20 June, 2025

    84.7 °F

Climate (2020–Present)

Delta Junction/Ft Greely, Allen Army Airfield (10.6 miles)

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  • Average Low 2020–2025

    23.1 °F

  • Average 2020–2025

    31.2 °F

  • Average High 2020–2025

    38.5 °F
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