Renton Weather Forecast

    • 45
    • 64

    Decreasing Clouds

    • 51
    • 76

    Mostly Sunny

    • 51
    • 72

    Rain Showers

    • 45
    • 59

    Chance Rain Showers

    • 44
    • 64

    Partly Sunny

    • 48
    • 70

    Chance Rain Showers

    • 50
    • 73

    Mostly Cloudy

Today 30 Apr Lowlands of Pierce and Southern King Counties

Mostly sunny. Highs in the upper 50s to mid 60s. West wind to 10 Mph becoming northwest in the afternoon.

Tonight 30 Apr Lowlands of Pierce and Southern King Counties

Mostly clear. Lows in the upper 30s to mid 40s. North wind to 10 Mph in the evening becoming light.

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Renton Temperature Statistics

April Temperature

Renton Municipal Airport (0.6 miles)

  • Lowest 13 April, 2025

    36.6 °F

  • Average April

    53 °F

  • Highest 18 April, 2025

    74.6 °F

Climate (2020–Present)

Renton Municipal Airport (0.6 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    54.3 °F

  • Average High 2020–2025

    62.1 °F
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