Lake Killarney Weather Forecast

    • 39
    • 59

    Mostly Sunny

    • 42
    • 65

    Mostly Sunny

    • 47
    • 73

    Partly Sunny

    • 45
    • 59

    Chance Rain Showers

    • 43
    • 54

    Chance Rain Showers

    • 43
    • 56

    Slight Chance Rain Showers

Today 22 Apr Lowlands of Pierce and Southern King Counties

Sunny. Patchy frost in the morning. Highs in the mid 50s to lower 60s. Light wind becoming north to 10 Mph in the afternoon.

Tonight 22 Apr Lowlands of Pierce and Southern King Counties

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Killarney Temperature Statistics

April Temperature

Seattle, Seattle-Tacoma International Airport (10.6 miles)

  • Lowest 13 April, 2025

    37.7 °F

  • Average April

    51.4 °F

  • Highest 18 April, 2025

    71.7 °F

Climate (2020–Present)

Seattle, Seattle-Tacoma International Airport (10.6 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    61 °F
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