NWS Forecast for Bellingham WA

National Weather Service Forecast for: Bellingham WA
Issued by: National Weather Service Seattle, WA

Updated: 1:25 am PST Feb 2, 2026

Overnight Chance Rain	Monday Rain then Rain Likely	Monday Night Slight Chance Rain then Mostly Cloudy	Tuesday Mostly Cloudy	Tuesday Night Cloudy	Wednesday Partly Sunny	Wednesday Night Partly Cloudy	Thursday Sunny	Thursday Night Partly Cloudy
Lo 45 °F	Hi 51 °F	Lo 44 °F	Hi 57 °F	Lo 46 °F	Hi 60 °F	Lo 42 °F	Hi 58 °F	Lo 41 °F

Overnight	A slight chance of rain before 4am, then a chance of rain after 5am. Mostly cloudy, with a low around 45. South southeast wind around 6 mph. Chance of precipitation is 30%.
Monday	Rain. High near 51. South southeast wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night	A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 44. Light and variable wind.
Tuesday	Mostly cloudy, with a high near 57. Calm wind.
Tuesday Night	Cloudy, with a low around 46. Calm wind.
Wednesday	Partly sunny, with a high near 60.
Wednesday Night	Partly cloudy, with a low around 42.
Thursday	Sunny, with a high near 58.
Thursday Night	Partly cloudy, with a low around 41.
Friday	Partly sunny, with a high near 57.
Friday Night	A slight chance of rain. Mostly cloudy, with a low around 45.
Saturday	A chance of rain. Mostly cloudy, with a high near 56.
Saturday Night	Rain likely. Mostly cloudy, with a low around 44.
Sunday	Rain. Mostly cloudy, with a high near 54.

Forecast from NOAA-NWS for Bellingham WA.