Bellingham International Airport Weather Forecast

    • 50
    • 66

    Increasing Clouds

    • 47
    • 61

    Slight Chance Rain Showers

    • 50
    • 62

    Chance Rain Showers

    • 50
    • 64

    Mostly Cloudy

    • 51
    • 64

    Rain

    • 49
    • 60

    Rain

Today 22 May Western Whatcom County

Mostly sunny. Highs in the 60s. South wind to 10 Mph becoming southwest around 10 Mph in the afternoon.

Tonight 22 May Western Whatcom County

Mostly cloudy. Lows near 50. South wind 10 to 15 Mph decreasing to 10 Mph or less after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bellingham International Airport Temperature Statistics

May Temperature

Bellingham, Bellingham International Airport (0 miles)

  • Lowest 20 May, 2022

    39.9 °F
  • Average May

    51 °F
  • Highest 14 May, 2022

    62.1 °F

Climate (2010–Present)

Bellingham, Bellingham International Airport (0 miles)

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  • Average Low 2010–Present

    44.3 °F
  • Average 2010–Present

    50.7 °F
  • Average High 2010–Present

    58 °F
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