Carnation Weather Forecast

    • 33
    • 52

    Increasing Clouds

    • 37
    • 59

    Partly Sunny

    • 38
    • 59

    Mostly Cloudy

    • 39
    • 55

    Chance Rain

    • 34
    • 52

    Chance Rain

    • 38
    • 55

    Rain Likely

Today 26 Mar Foothills and Valleys of Central King County

Mostly sunny. Highs near 50. Light wind.

Tonight 26 Mar Foothills and Valleys of Central King County

Mostly clear. Lows in the lower to mid 30s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Carnation Temperature Statistics

March Temperature

Renton Municipal Airport (17.4 miles)

  • Lowest 13 March, 2026

    32 °F

  • Average March

    46.4 °F

  • Highest 2 March, 2026

    59 °F

Climate (2021–Present)

Renton Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    62.3 °F
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