Bellingham Bay - Bellingham Weather Forecast

    • 49
    • 58

    Rain Showers Likely

    • 48
    • 61

    Chance Rain Showers

    • 47
    • 63

    Chance Rain Showers

    • 49
    • 64

    Partly Sunny

    • 50
    • 64

    Mostly Cloudy

    • 52
    • 65

    Mostly Cloudy

    • 53
    • 65

    Mostly Cloudy

Today 19 Sep Western Whatcom County

Showers likely. Rainfall Amounts less than a tenth of an inch likely. Highs near 60. Light wind becoming south to 10 Mph in the afternoon.

Tonight 19 Sep Western Whatcom County

Showers likely in the Evening, then mostly cloudy with a chance of Showers after midnight. Rainfall Amounts a quarter to a half inch possible. Lows in the mid 40s to lower 50s. West wind to 10 Mph becoming south after midnight.

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Bellingham Bay - Bellingham Temperature Statistics

September Temperature

Bellingham, Bellingham International Airport (3.7 miles)

  • Lowest 15 September, 2017

    42.1 °F
  • Average September

    62.9 °F
  • Highest 2 September, 2017

    84.9 °F

Climate (2010–Present)

Bellingham, Bellingham International Airport (3.7 miles)

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  • Average Low 2010–Present

    45.2 °F
  • Average 2010–Present

    52.2 °F
  • Average High 2010–Present

    59.9 °F
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