• Early AM

    Apr 16

    Lo 44°

    Occasional rain and drizzle

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Apr 16

    56°Lo 48°

    On-and-off rain and drizzle

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Apr 17

    55°Lo 43°

    Rain

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Fri

    Apr 18

    56°Lo 36°

    Times of clouds and sun

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      69%
    more
  • Sat

    Apr 19

    57°Lo 43°

    Mostly cloudy, a little rain

    Moderate indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      78%
    more
Next Previous
Hi 55° RealFeel® 52° Precipitation 76%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 10 mph

Rain

  • Max UV Index: 2 (Low)
  • Thunderstorms: 15%
  • Precipitation: 0.39 in
  • Rain: 0.39 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs
Lo 43° RealFeel® 38° Precipitation 75%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 9 mph

A little evening rain; otherwise, cloudy

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0.23 in
  • Rain: 0.23 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Union Pollen Levels - April 17

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 55° 59° 82° (1999) 57°
Low 43° 41° 30° (1968) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:41 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:59 PM with 9:51 of moolight, then sets at 7:50 AM

Top Story

Union Weather Report

Seattle: Rain to Return By Late Week

April 15, 2014; 1:57 PM ET

Some showers will begin on tuesday, but heavier rain will hang out later in the week. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps