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      7 DAY FORECAST
      HOURLY
      56
      Cloudy
      Saturday-
      Few Showers
      61
      53
      %
      61
      53
      Few Showers
      Rain%
      Wind7mph SSW
      Humidity83%
      UVLow
      Sunday-
      AM Showers
      65
      50
      40%
      65
      50
      AM Showers
      Rain40%
      Wind9mph NNW
      Humidity72%
      UVModerate
      Monday-
      Partly Cloudy
      71
      53
      0%
      71
      53
      Partly Cloudy
      Rain0%
      Wind10mph N
      Humidity55%
      UVHigh
      Tuesday-
      Mostly Sunny
      79
      57
      0%
      79
      57
      Mostly Sunny
      Rain0%
      Wind11mph N
      Humidity48%
      UVHigh
      Wednesday-
      Sunny
      84
      56
      0%
      84
      56
      Sunny
      Rain0%
      Wind8mph N
      Humidity43%
      UVHigh
      Thursday-
      Mostly Sunny
      83
      54
      10%
      83
      54
      Mostly Sunny
      Rain10%
      Wind9mph SSW
      Humidity54%
      UVModerate
      Friday-
      Showers
      75
      53
      10%
      75
      53
      Showers
      Rain10%
      Wind8mph SW
      Humidity57%
      UVHigh
      RIGHT NOW
      Rain20%
      Wind7mph SSW
      Humidity68%
      UVLow
      Visibility10 miles
      56
      20%
      56
      20%
      56
      20%
      56
      30%
      55
      20%
      55
      10%
      54
      10%
      54
      20%
      54
      20%
      55
      20%
      55
      40%
      56
      30%

      Latest Weathercast

      WEATHERCAST

      Interactive Radar

      Radar

      Latest Forecast


      Updated Saturday at 5:40 p.m.

      Well...it's a holiday weekend, so we're seeing the usual in place in Western Washington: cool clouds, a light wind, rain at times...the typical trifecta to make you think twice about your picnic and bbq plans. But don't cancel the corn on the cob just yet, we'll get some sunny redemption before this long weekend is through. We just have to exercise a *bit* more patience...

      The last of the cool, wet May disturbances is kicking through tonight. (Blue tarp camping, anyone? I feel for anyone roughing it around the Northwest at the moment). Cloudy skies will drop more rain at times overnight and into Sunday morning, and lows will drop off to about 50 degrees. After that, we start to turn the corner! Sunday afternoon will be a transition point between the unusually cool and damp weather we've had, to a little heat wave on deck for next week. We'll see lingering showers during the afternoon, and highs will make it into the middle 60s. By evening, we should start to clear out...a sign of things to come.

      Memorial Day on Monday will be lovely. With building high pressure serving to clear us out, partly to mostly sunny skies will carry us to about 70 degrees. It will be a great afternoon for taking in the Mariners game, heading to Folklife at Seattle Center, or just honoring those who have served with an American style family outing.

      After that, the heat just keeps on keeping on. The upper high will join forces with a building thermal trough (read: hot, dry pool of air taking a trip up the coastal highway from California) to push our temperatures ever higher. By back-to-work and school Tuesday, we'll close in on 80, and by Wednesday and Thursday, highs will make it well into the 80s near I-5, with plentiful 90s by the Cascade foothill communities.

      For yet another twist in the plot, a gang of thundershowers rolls up the Cascade crest by Thursday, introducing a bit of a muggy feel to the Sound by the afternoon. Most of the lightning show should stay over the mountains, but there's always a chance we could see a thunderboomer wander into the lower terrain, too.

      A stronger marine influence brings in cooler air from the Pacific come Friday, eroding our heat some and bringing in some morning clouds. Highs late in the week and into next weekend should settle back into the 70s.

      In the meantime, I hope you enjoy this weekend.
      Shannon

      Meteorologist Shannon O'Donnell
      The KOMO4 Forecast Team

      SUNRISE
      05:17:57 am
      SUNSET
      08:55:45 pm

      Today's Record Temperatures

      Record High92
      F
      Record Low38
      F