Weather in Sumas, Washington, United States

7-Day Detailed Weather Forecast for Sumas

Today

Temperature: 81°F

Wind Speed: 3 to 12 mph

Wind Direction: SW

Forecast: A slight chance of rain after 4pm. Mostly sunny. High near 81, with temperatures falling to around 79 in the afternoon. Southwest wind 3 to 12 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 61°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: Rain. Cloudy, with a low around 61. Southwest wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 68°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Rain before noon, then rain likely and patchy fog. Cloudy. High near 68, with temperatures falling to around 66 in the afternoon. South southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Temperature: 54°F

Wind Speed: 3 to 10 mph

Wind Direction: S

Forecast: A chance of rain before 5am. Mostly cloudy, with a low around 54. South wind 3 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 74°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 74. Southwest wind around 6 mph.

Thursday Night

Temperature: 53°F

Wind Speed: 2 to 6 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 53.

Friday

Temperature: 80°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 80.

Friday Night

Temperature: 58°F

Wind Speed: 2 to 7 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 58.

Saturday

Temperature: 80°F

Wind Speed: 2 to 9 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 80.

Saturday Night

Temperature: 59°F

Wind Speed: 2 to 9 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 59.

Sunday

Temperature: 83°F

Wind Speed: 2 to 9 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 83.

Sunday Night

Temperature: 60°F

Wind Speed: 2 to 9 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 60.

Monday

Temperature: 83°F

Wind Speed: 2 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 83.

Monday Night

Temperature: 60°F

Wind Speed: 2 to 8 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 60.