Bellevue Weather Forecast

    • 48
    • 52

    Rain Likely

    • 48
    • 56

    Chance Rain

    • 49
    • 57

    Rain

    • 51
    • 55

    Rain

    • 47
    • 59

    Rain

    • 41
    • 51

    Rain

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    • 47

    Rain

Today 11 Dec Eastside

Patchy fog through the day. Rain in the morning. Rain likely early in the Afternoon, then a chance of rain late in the afternoon. Rainfall Amounts a half inch to one inch possible. Highs in the lower to mid 50s. Light wind.

Tonight 11 Dec Eastside

Cloudy with rain at Times in the Evening, then cloudy with a chance of rain after midnight. Patchy fog. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the mid to upper 40s. Light wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bellevue Temperature Statistics

December Temperature

Boeing Field - King County International Airport (6.8 miles)

  • Lowest 1 December, 2025

    34 °F

  • Average December

    48.1 °F

  • Highest 8 December, 2025

    57.9 °F

Climate (2020–Present)

Boeing Field - King County International Airport (6.8 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    61.5 °F
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