Little Susitna River Entrance Weather Forecast

    • -6
    • -3

    Cold

    • 1
    • 6

    Cold

    • -9
    • 4

    Cold

    • -3
    • 8

    Cold

    • -2
    • 7

    Chance Snow

    • -4
    • 7

    Cold

Today 23 Dec Lower Matanuska Valley

Sunny. Highs 6 below to 4 above. Light Winds.

Tonight 23 Dec Lower Matanuska Valley

Mostly clear. Lows 8 below to 2 above. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Susitna River Entrance Temperature Statistics

December Temperature

Anchorage, Ted Stevens Anchorage International Airport (11.2 miles)

  • Lowest 20 December, 2025

    -5.1 °F

  • Average December

    16.4 °F

  • Highest 2 December, 2025

    35.1 °F

Climate (2020–Present)

Anchorage, Ted Stevens Anchorage International Airport (11.2 miles)

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  • Average Low 2020–2025

    32.7 °F

  • Average 2020–2025

    38.5 °F

  • Average High 2020–2025

    44.1 °F
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