National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Current Conditions

Western Whatcom County

Zone Forecast

  • Rest Of Tonight Windy...cloudy. A chance of rain or snow in the evening...then snow likely after midnight. New snow accumulation of 1 to 3 inches. Lows in the 20s. Northeast wind 20 to 35 mph. Gusts to 40 mph increasing to 50 mph after midnight.
  • Saturday Windy. Mostly sunny. Highs in the 20s. Northeast wind 20 to 35 mph decreasing to 15 to 25 mph in the afternoon...gusts to 45 mph in the morning.
  • Saturday Night Breezy...clear. Lows 17 to 23. Northeast wind 15 to 25 mph decreasing to 10 mph or less after midnight.
  • Sunday Sunny. Highs in the lower to mid 30s. Northeast wind 10 to 15 mph decreasing to 10 mph or less in the afternoon.
  • Sunday Night Partly cloudy. Lows in the 20s. North wind 10 to 15 mph becoming northeast after midnight.
  • Monday Sunny. Highs in the mid to upper 30s.
  • Monday Night Partly cloudy. Lows near 30.
  • Tuesday Mostly sunny. Highs around 40.
  • Tuesday Night Partly cloudy. Lows in the lower 30s.
  • Wednesday Mostly cloudy with a chance of rain. Highs near 40.
  • Wednesday Night Mostly cloudy with a chance of rain. Lows in the mid 30s.
  • Thursday Mostly cloudy with a chance of rain. Highs in the lower 40s.
  • Thursday Night Mostly cloudy with a chance of rain. Lows in the lower to mid 30s.
  • Friday Mostly cloudy with a chance of rain. Highs in the lower 40s.