Bellingham International Airport Weather Forecast

    • 52
    • 64

    Rain Showers

    • 52
    • 67

    Chance Rain

    • 53
    • 67

    Chance Rain

    • 53
    • 67

    Chance Rain

    • 52
    • 65

    Chance Rain

    • 51
    • 66

    Chance Rain

Today 26 Jun Lowlands of Western Whatcom County

Cloudy with a chance of rain in the Morning, then Showers and a slight chance of Thunderstorms in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs in the mid 60s to lower 70s. South wind 10 to 20 Mph.

Tonight 26 Jun Lowlands of Western Whatcom County

Mostly cloudy with a chance of rain. Lows in the upper 40s to mid 50s. South wind to 10 Mph.

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Bellingham International Airport Temperature Statistics

June Temperature

Bellingham, Bellingham International Airport (0 miles)

  • Lowest 1 June, 2026

    42.7 °F

  • Average June

    61.3 °F

  • Highest 14 June, 2026

    84.7 °F

Climate (2021–2026)

Bellingham, Bellingham International Airport (0 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.2 °F
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