Shirley Lake Airport Weather Forecast

    • 44
    • 56

    Rain Likely

    • 40
    • 53

    Rain

    • 36
    • 54

    Rain Likely

    • 34
    • 54

    Rain Showers Likely

    • 33
    • 50

    Chance Rain Showers

    • 32
    • 51

    Slight Chance Rain Showers

    • 34
    • 52

    Partly Sunny

Today 17 Sep Southern Susitna Valley

Patchy fog in the morning. Mostly cloudy with a slight chance of Showers. Highs in the upper 50s. Variable wind 10 Mph.

Tonight 17 Sep Southern Susitna Valley

A chance of Showers in the Evening, then rain likely after midnight. Lows in the mid 40s. Light Winds becoming variable 10 Mph after midnight.

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  • Temperature Real-Time

Shirley Lake Airport Temperature Statistics

September Temperature

Wasilla, Wasilla Airport (21.7 miles)

  • Lowest 1 September, 2026

    34 °F

  • Average September

    52.3 °F

  • Highest 4 September, 2026

    66 °F

Climate (2021–2026)

Wasilla, Wasilla Airport (21.7 miles)

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  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    37.1 °F

  • Average High 2021–2026

    44 °F
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