Seattle-Tacoma International Airport Weather Forecast

    • 45
    • 68

    Partly Sunny

    • 47
    • 55

    Rain Likely

    • 46
    • 56

    Rain Likely

    • 45
    • 57

    Rain Likely

    • 42
    • 53

    Rain

    • 40
    • 53

    Rain Likely

Today 19 Mar Seattle and Vicinity

Partly sunny in the morning then becoming sunny. Patchy fog in the morning. Highs in the 60s. Light wind becoming west to 10 Mph in the afternoon.

Tonight 19 Mar Seattle and Vicinity

Partly cloudy. Lows in the 40s. West wind around 10 Mph becoming south after midnight.

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  • Temperature Real-Time

Seattle-Tacoma International Airport Temperature Statistics

March Temperature

Seattle, Seattle-Tacoma International Airport (0 miles)

  • Lowest 6 March, 2024

    28.9 °F
  • Average March

    43.3 °F
  • Highest 16 March, 2024

    73.9 °F

Climate (2019–Present)

Seattle, Seattle-Tacoma International Airport (0 miles)

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  • Average Low 2019–2024

    46.9 °F
  • Average 2019–2024

    53.3 °F
  • Average High 2019–2024

    60.9 °F
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