Weather in Sumas, Washington, United States

7-Day Detailed Weather Forecast for Sumas

Today

Temperature: 88°F

Wind Speed: 2 to 6 mph

Wind Direction: WSW

Forecast: Mostly sunny. High near 88, with temperatures falling to around 86 in the afternoon. West southwest wind 2 to 6 mph.

Tonight

Temperature: 62°F

Wind Speed: 1 to 5 mph

Wind Direction: WNW

Forecast: Partly cloudy. Low around 62, with temperatures rising to around 64 overnight. West northwest wind 1 to 5 mph.

Wednesday

Temperature: 85°F

Wind Speed: 1 to 6 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 85. Southwest wind 1 to 6 mph.

Wednesday Night

Temperature: 63°F

Wind Speed: 1 to 6 mph

Wind Direction: SSE

Forecast: A slight chance of rain after 5am. Mostly cloudy, with a low around 63. South southeast wind 1 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 83°F

Wind Speed: 1 to 6 mph

Wind Direction: WSW

Forecast: A slight chance of rain before 5pm. Partly sunny, with a high near 83. West southwest wind 1 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 61°F

Wind Speed: 1 to 6 mph

Wind Direction: SSE

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 61. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 86°F

Wind Speed: 1 to 6 mph

Wind Direction: SW

Forecast: Patchy fog before 8am. Mostly sunny, with a high near 86.

Friday Night

Temperature: 61°F

Wind Speed: 2 to 6 mph

Wind Direction: SSE

Forecast: A slight chance of rain after 5am. Partly cloudy, with a low around 61.

Saturday

Temperature: 82°F

Wind Speed: 2 to 7 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly sunny, with a high near 82.

Saturday Night

Temperature: 58°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: A slight chance of rain before 5am. Partly cloudy, with a low around 58.

Sunday

Temperature: 78°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 78.

Sunday Night

Temperature: 58°F

Wind Speed: 2 to 6 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 58.

Labor Day

Temperature: 81°F

Wind Speed: 1 to 6 mph

Wind Direction: NNE

Forecast: Mostly sunny, with a high near 81.

Monday Night

Temperature: 58°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 58.