Bellingham International Airport Weather Forecast
- 58
- 82
Mostly Sunny
- 59
- 80
Mostly Sunny
- 56
- 75
Partly Sunny
- 56
- 71
Partly Sunny
- 57
- 71
Partly Sunny
- 57
- 72
Partly Sunny
- 58
- 74
Partly Sunny
Today 16 Jul Lowlands of Western Whatcom County
Sunny. Highs in the upper 70s to mid 80s. Light wind becoming west around 10 Mph in the afternoon.
Tonight 16 Jul Lowlands of Western Whatcom County
Mostly clear. Lows near 60. West wind to 10 Mph becoming south after midnight.
Bellingham International Airport Temperature Statistics
July Temperature
Bellingham, Bellingham International Airport (0 miles)
Lowest 4 July, 2025
46.7 °FAverage July
64 °FHighest 7 July, 2025
80.7 °F
Climate (2020–Present)
Bellingham, Bellingham International Airport (0 miles)
Average Low 2020–2025
44 °FAverage 2020–2025
51.3 °FAverage High 2020–2025
59 °F