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.
Mostly clear, with a low around 59. Southwest wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
Rain likely before 11am, then showers and thunderstorms between 11am and 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm, then a chance of rain. Mostly cloudy. High near 69, with temperatures falling to around 67 in the afternoon. Southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain. Mostly cloudy, with a low around 53. South southwest wind 2 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain before 5pm. Partly sunny, with a high near 70. Southwest wind 2 to 8 mph. Chance of precipitation is 40%.
Mostly clear, with a low around 50. Southeast wind 2 to 8 mph.
Sunny, with a high near 80.
Mostly clear, with a low around 55.
Sunny, with a high near 86.
Mostly clear, with a low around 58.
Sunny, with a high near 84.
Mostly clear, with a low around 59.
Sunny, with a high near 81.
Mostly clear, with a low around 58.
Sunny, with a high near 80.