Weather in Sumas, Washington, United States

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7-Day Detailed Weather Forecast for Sumas

This Afternoon

Temperature: 88°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 88. Southwest wind 6 to 9 mph.

Tonight

Temperature: 60°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 60. South southwest wind around 9 mph.

Tuesday

Temperature: 75°F

Wind Speed: 12 to 18 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 75. Southwest wind 12 to 18 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 53°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 53. South southwest wind 5 to 15 mph, with gusts as high as 23 mph.

Wednesday

Temperature: 75°F

Wind Speed: 5 to 9 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 75. Southwest wind 5 to 9 mph.

Wednesday Night

Temperature: 52°F

Wind Speed: 1 to 8 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 52.

Thursday

Temperature: 83°F

Wind Speed: 1 to 8 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 83.

Thursday Night

Temperature: 55°F

Wind Speed: 1 to 8 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 55.

Juneteenth

Temperature: 85°F

Wind Speed: 0 to 9 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 85.

Friday Night

Temperature: 56°F

Wind Speed: 1 to 9 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 56.

Saturday

Temperature: 82°F

Wind Speed: 1 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 82.

Saturday Night

Temperature: 56°F

Wind Speed: 1 to 8 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 56.

Sunday

Temperature: 83°F

Wind Speed: 1 to 8 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 83.

Sunday Night

Temperature: 57°F

Wind Speed: 1 to 8 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 57.