Sumas, WA Weather Forecast
Sumas, at the Canadian border in northeast Whatcom County, sits in the Nooksack Valley and can experience colder winter temperatures.
Sumas, at the Canadian border in northeast Whatcom County, sits in the Nooksack Valley and can experience colder winter temperatures.
Rain. Cloudy, with a high near 56. Southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Rain. Cloudy, with a low around 51. South wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Rain. Cloudy, with a high near 55. South wind around 12 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Rain. Cloudy, with a low around 49. South wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Rain. Cloudy, with a high near 56. South southwest wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Rain before 11pm, then a chance of rain showers. Mostly cloudy, with a low around 38. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 5pm. Partly sunny, with a high near 51.
A chance of rain showers after 11pm. Partly cloudy, with a low around 34.
A chance of rain showers. Partly sunny, with a high near 50.
A chance of rain showers. Mostly cloudy, with a low around 34.
A chance of rain showers before 5pm, then a chance of rain. Mostly cloudy, with a high near 53.
Rain. Mostly cloudy, with a low around 39.
Rain. Cloudy, with a high near 51.
Rain before 2am, then rain and snow. Cloudy, with a low around 38.