King County International Airport (Boeing Field) Weather Forecast

    • 40
    • 51

    Chance Rain

    • 47
    • 53

    Rain

    • 50
    • 56

    Rain

    • 47
    • 56

    Rain

    • 46
    • 57

    Rain

    • 41
    • 54

    Rain Likely

Today 20 Feb Seattle and Vicinity

Mostly cloudy. A slight chance of rain late in the Morning, then a chance of rain in the afternoon. Highs near 50. South wind 10 to 15 Mph becoming southwest in the afternoon.

Tonight 20 Feb Seattle and Vicinity

Mostly cloudy. A slight chance of rain in the morning. Lows in the upper 30s to mid 40s. Southeast wind to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

King County International Airport (Boeing Field) Temperature Statistics

February Temperature

Boeing Field - King County International Airport (0.6 miles)

  • Lowest 11 February, 2025

    22.7 °F

  • Average February

    37.9 °F

  • Highest 18 February, 2025

    54 °F

Climate (2020–Present)

Boeing Field - King County International Airport (0.6 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    61.1 °F
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