National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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8 Miles ESE Maple Falls WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

This
Afternoon

Rain Chance for Measurable Precipitation 100%

Rain

High: 44 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 41 °F

Sunday

Rain Chance for Measurable Precipitation 100%

Rain

High: 45 °F

Sunday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 40 °F

Monday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 43 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 38 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 44 °F

Tuesday
Night

Rain Likely

Rain
Likely

Low: 36 °F

Wednesday

Rain Likely

Rain
Likely

High: 41 °F

Detailed Forecast

  • This Afternoon Rain. High near 44. South southeast wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Tonight Rain. The rain could be heavy at times. Low around 41. South southwest wind 5 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Sunday Rain. High near 45. Breezy, with a west southwest wind 15 to 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Sunday Night Rain. Low around 40. Southwest wind 11 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday A 50 percent chance of rain. Mostly cloudy, with a high near 43. South wind 5 to 7 mph becoming calm in the morning.
  • Monday Night A 50 percent chance of rain. Cloudy, with a low around 38.
  • Tuesday Rain likely. Cloudy, with a high near 44. Chance of precipitation is 60%.
  • Tuesday Night Rain likely. Cloudy, with a low around 36.
  • Wednesday Rain likely. Cloudy, with a high near 41.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 31.
  • Christmas Day A chance of showers. Mostly cloudy, with a high near 39.
  • Thursday Night Mostly cloudy, with a low around 28.
  • Friday Mostly sunny, with a high near 38.