Weather in Sumas, Washington, United States

7-Day Detailed Weather Forecast for Sumas

Tonight

Temperature: 37°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: Patchy frost after 5am. Mostly clear, with a low around 37. Southeast wind 2 to 6 mph.

Tuesday

Temperature: 60°F

Wind Speed: 2 to 9 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 60. North northwest wind 2 to 9 mph.

Tuesday Night

Temperature: 39°F

Wind Speed: 2 to 7 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 39. South southwest wind 2 to 7 mph.

Wednesday

Temperature: 65°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: Sunny, with a high near 65. Northwest wind 2 to 7 mph.

Wednesday Night

Temperature: 43°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: Clear, with a low around 43. East wind 2 to 7 mph.

Thursday

Temperature: 73°F

Wind Speed: 3 to 7 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 73.

Thursday Night

Temperature: 48°F

Wind Speed: 3 to 7 mph

Wind Direction: E

Forecast: A chance of rain showers after 5am. Partly cloudy, with a low around 48. Chance of precipitation is 30%.

Friday

Temperature: 60°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: A chance of rain showers. Mostly cloudy, with a high near 60.

Friday Night

Temperature: 44°F

Wind Speed: 5 to 9 mph

Wind Direction: S

Forecast: A chance of rain showers. Mostly cloudy, with a low around 44.

Saturday

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of rain showers. Mostly cloudy, with a high near 56.

Saturday Night

Temperature: 44°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: A chance of rain showers. Mostly cloudy, with a low around 44.

Sunday

Temperature: 57°F

Wind Speed: 3 to 9 mph

Wind Direction: SSW

Forecast: A chance of rain showers. Partly sunny, with a high near 57.

Sunday Night

Temperature: 43°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 43.

Monday

Temperature: 60°F

Wind Speed: 3 to 8 mph

Wind Direction: SSW

Forecast: A slight chance of rain showers. Partly sunny, with a high near 60.