Lake Killarney Weather Forecast

    • 38
    • 61

    Mostly Sunny

    • 44
    • 66

    Mostly Sunny

    • 47
    • 69

    Rain Likely

    • 44
    • 57

    Rain Showers Likely

    • 43
    • 51

    Chance Rain

    • 42
    • 53

    Chance Rain

    • 42
    • 54

    Chance Rain

Today 8 Apr Lowlands of Pierce and Southern King Counties

Sunny. Areas of frost late in the morning. Highs in the upper 50s to mid 60s. Light wind becoming north to 10 Mph in the afternoon.

Tonight 8 Apr Lowlands of Pierce and Southern King Counties

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 4 April, 2026

    39.9 °F

  • Average April

    51.8 °F

  • Highest 6 April, 2026

    72 °F

Climate (2021–Present)

Seattle, Seattle-Tacoma International Airport (10.6 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    61.3 °F
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