Know what's coming with accuweather's extended daily forecasts for bellingham, wa. Up to 90 days of daily highs, lows, and precipitation chances. 1 day ago · detailed forecast. Mostly cloudy, with a low around 42. South southwest wind around 15 mph, with gusts as high as 20 mph.
4 days ago · bellingham, bellingham international airport (kbli) lat: A chance of rain in the afternoon. Highs in the upper 40s to mid 50s. Light wind becoming east 10 to 15 mph in the afternoon. Rainfall amounts one to three.
