Capitol Hill Weather Forecast

    • 41
    • 52

    Rain

    • 36
    • 45

    Rain/Snow

    • 35
    • 43

    Rain/Snow

    • 35
    • 47

    Chance Rain/Snow

    • 41
    • 46

    Rain

    • 45
    • 55

    Rain Likely

Today 11 Mar City of Seattle

Windy. Rain likely in the Morning, then rain in the afternoon. Rainfall Amounts a quarter to a half inch possible. Highs in the lower 50s. South wind around 10 Mph increasing to 20 to 30 Mph with Gusts to 45 Mph in the afternoon.

Tonight 11 Mar City of Seattle

Windy. Rain at Times in the Evening, then a chance of Showers in the late evening and early morning. Showers likely in the morning. Rainfall Amounts a tenth to a quarter of an inch possible. Lows near 40. Southwest wind 20 to 35 Mph with Gusts to 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Capitol Hill Temperature Statistics

March Temperature

Boeing Field - King County International Airport (5 miles)

  • Lowest 2 March, 2026

    34 °F

  • Average March

    47.8 °F

  • Highest 2 March, 2026

    59 °F

Climate (2021–Present)

Boeing Field - King County International Airport (5 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    61.6 °F
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