Bellevue Weather Forecast

    • 57
    • 74

    Chance Rain

    • 54
    • 71

    Partly Sunny

    • 57
    • 76

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 60
    • 86

    Mostly Sunny

    • 60
    • 82

    Mostly Sunny

Today 1 Aug Eastside

Mostly cloudy until late afternoon then becoming sunny. A slight chance of Showers late in the morning. A chance of Showers early in the Afternoon, then a slight chance of Showers late in the afternoon. Highs in the lower to mid 70s. South wind 10 to 20 Mph becoming southwest in the afternoon.

Tonight 1 Aug Eastside

Mostly cloudy with a slight chance of Showers. Lows in the mid to upper 50s. Southwest wind 10 to 15 Mph becoming south after midnight.

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Bellevue Temperature Statistics

August Temperature

Boeing Field - King County International Airport (6.8 miles)

  • Lowest

  • Average August

  • Highest

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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