Atlantic Weather Forecast

    • 47
    • 67

    Decreasing Clouds

    • 47
    • 67

    Partly Sunny

    • 50
    • 73

    Mostly Sunny

    • 53
    • 75

    Slight Chance Rain Showers

    • 52
    • 70

    Slight Chance Rain Showers

    • 54
    • 72

    Partly Sunny

Today 22 May City of Seattle

Cloudy with a slight chance of Showers in the Morning, then sunny in the afternoon. Highs in the 60s. Light wind.

Tonight 22 May City of Seattle

Partly cloudy. Lows in the mid to upper 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Atlantic Temperature Statistics

May Temperature

Boeing Field - King County International Airport (3.1 miles)

  • Lowest 4 May, 2025

    42.7 °F

  • Average May

    56.3 °F

  • Highest 6 May, 2025

    78.7 °F

Climate (2020–Present)

Boeing Field - King County International Airport (3.1 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    53.9 °F

  • Average High 2020–2025

    61.2 °F
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