Bellevue Weather Forecast

    • 48
    • 64

    Rain Likely

    • 49
    • 64

    Chance Rain

    • 53
    • 74

    Partly Sunny

    • 52
    • 76

    Partly Sunny

    • 48
    • 61

    Chance Rain

    • 47
    • 64

    Partly Sunny

Today 25 May Eastside

Cloudy in the Morning, then rain likely in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the lower to mid 60s. South wind to 10 Mph becoming southwest around 10 Mph with Gusts to 20 Mph in the afternoon.

Tonight 25 May Eastside

Mostly cloudy with rain likely in the Evening, then mostly cloudy with a chance of rain late in the evening. Partly cloudy after midnight. Rainfall Amounts less than a tenth of an inch likely. Lows in the mid 40s to lower 50s. South wind to 10 Mph. Gusts to 20 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bellevue Temperature Statistics

May Temperature

Boeing Field - King County International Airport (6.8 miles)

  • Lowest 17 May, 2026

    43 °F

  • Average May

    59.3 °F

  • Highest 12 May, 2026

    80.1 °F

Climate (2021–Present)

Boeing Field - King County International Airport (6.8 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.7 °F
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