Chuckanut Weather Forecast

    • 39
    • 48

    Rain

    • 40
    • 47

    Rain

    • 36
    • 46

    Chance Rain/Snow

    • 34
    • 44

    Rain Likely

    • 34
    • 42

    Chance Rain

    • 36
    • 44

    Chance Rain

    • 38
    • 46

    Chance Rain

Today 21 Dec Lowlands of Western Whatcom County

Breezy. Showers late in the Morning, then Showers likely early in the afternoon. Showers late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the mid to upper 40s. South wind 15 to 25 Mph.

Tonight 21 Dec Lowlands of Western Whatcom County

Rain at Times in the Evening, then mostly cloudy with a chance of rain after midnight. Rainfall Amounts a quarter to a half inch possible. Lows in the mid 30s to lower 40s. South wind 10 to 20 Mph.

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Chuckanut Temperature Statistics

December Temperature

Bellingham, Bellingham International Airport (9.3 miles)

  • Lowest 1 December, 2025

    32 °F

  • Average December

    46.9 °F

  • Highest 14 December, 2025

    59 °F

Climate (2020–Present)

Bellingham, Bellingham International Airport (9.3 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    59 °F
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