National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Current Conditions

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Lynden WA

7 Day Forecast

Seattle, WA

NWS Weather Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 44 °F

Monday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 57 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 45 °F

Tuesday

Showers Chance for Measurable Precipitation 80%

Showers

High: 54 °F

Tuesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 43 °F

Wednesday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 57 °F

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 45 °F

Thursday

Rain

Rain

High: 55 °F

Thursday
Night

Showers Likely

Showers
Likely

Low: 45 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 44. Light and variable wind becoming east northeast around 6 mph.
  • Monday A 50 percent chance of showers after 11am. Mostly cloudy, with a high near 57. Light and variable wind.
  • Monday Night A 50 percent chance of showers. Cloudy, with a low around 45. Calm wind.
  • Tuesday Showers, mainly before 11am. High near 54. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
  • Tuesday Night Showers likely. Cloudy, with a low around 43. South wind 5 to 10 mph. Chance of precipitation is 60%.
  • Wednesday A 40 percent chance of showers. Mostly cloudy, with a high near 57.
  • Wednesday Night A 50 percent chance of rain. Cloudy, with a low around 45.
  • Thursday Rain. Cloudy, with a high near 55.
  • Thursday Night Showers likely. Cloudy, with a low around 45.
  • Friday Showers likely. Mostly cloudy, with a high near 55.
  • Friday Night A chance of showers. Mostly cloudy, with a low around 43.
  • Saturday A chance of showers. Mostly cloudy, with a high near 57.
  • Saturday Night A chance of rain. Mostly cloudy, with a low around 44.
  • Sunday A chance of rain. Mostly cloudy, with a high near 56.

 

Additional Forecasts and Information

Zone Area Forecast for Western Whatcom County, WA