Beaver Lake SPB Weather Forecast

    • 42
    • 54

    Rain Showers

    • 43
    • 57

    Partly Sunny

    • 45
    • 58

    Mostly Cloudy

    • 45
    • 61

    Slight Chance Rain

    • 46
    • 61

    Mostly Cloudy

    • 46
    • 59

    Rain Likely

    • 45
    • 58

    Rain Likely

Today 13 Sep Lower Matanuska Valley

Mostly cloudy with scattered rain Showers. Highs in the lower to mid 50s. Light Winds.

Tonight 13 Sep Lower Matanuska Valley

Scattered rain Showers in the Evening, then numerous rain Showers after midnight. Lows in the lower 40s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Beaver Lake SPB Temperature Statistics

September Temperature

Wasilla, Wasilla Airport (9.3 miles)

  • Lowest 11 September, 2025

    48.9 °F

  • Average September

    55.1 °F

  • Highest 1 September, 2025

    66.9 °F

Climate (2020–Present)

Wasilla, Wasilla Airport (9.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    29.8 °F

  • Average 2020–2025

    37.4 °F

  • Average High 2020–2025

    44.5 °F
Get WillyWeather+ to remove ads