Bellevue Weather Forecast

    • 51
    • 68

    Mostly Cloudy

    • 53
    • 71

    Partly Sunny

    • 51
    • 69

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 52
    • 70

    Partly Sunny

    • 49
    • 67

    Partly Sunny

Today 1 Oct Eastside

Mostly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 70s. Light wind.

Tonight 1 Oct Eastside

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s. Light wind.

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Bellevue Temperature Statistics

October Temperature

Boeing Field - King County International Airport (6.8 miles)

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Climate (2021–2026)

Boeing Field - King County International Airport (6.8 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    61.6 °F
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