NWS Forecast for: Sumas WA
Issued by: National Weather Service Seattle, WA
Last Update: 3:40 pm PDT Apr 20, 2024


Tonight: Rain. Low around 42. South southwest wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday: Rain, mainly before 4pm. High near 54. South southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night: Partly cloudy, with a low around 39. South wind 5 to 8 mph.

Monday: Sunny, with a high near 63. Light and variable wind becoming north around 6 mph in the morning.

Monday Night: Partly cloudy, with a low around 43. West northwest wind around 6 mph becoming east in the evening.

Tuesday: Partly sunny, with a high near 66.

Tuesday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.

Wednesday: A chance of rain. Partly sunny, with a high near 58.

Wednesday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43.

Thursday: A chance of rain. Partly sunny, with a high near 58.

Thursday Night: A chance of rain. Mostly cloudy, with a low around 42.

Friday: A chance of rain. Partly sunny, with a high near 60.

Friday Night: A chance of rain. Mostly cloudy, with a low around 45.

Saturday: A chance of rain. Partly sunny, with a high near 59.



Sumas WA
 49°N 122.27°W (Elev. 49 ft)

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