Spanaway Weather Forecast

    • 54
    • 73

    Increasing Clouds

    • 51
    • 71

    Mostly Cloudy

    • 53
    • 75

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 53
    • 76

    Partly Sunny

    • 52
    • 71

    Slight Chance Rain

    • 52
    • 73

    Partly Sunny

Today 6 Sep Lowlands of Pierce and Southern King Counties

Mostly sunny. Highs in the mid 60s to lower 70s. Light wind becoming north to 10 Mph in the afternoon.

Tonight 6 Sep Lowlands of Pierce and Southern King Counties

Partly cloudy. Lows in the 50s. Light wind becoming south to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spanaway Temperature Statistics

September Temperature

Tacoma / McChord Air Force Base (3.7 miles)

  • Lowest 1 September, 2026

    49.8 °F

  • Average September

    60.1 °F

  • Highest 2 September, 2026

    70 °F

Climate (2021–2026)

Tacoma / McChord Air Force Base (3.7 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    61.5 °F
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