• Tonight

    Apr 18

    Lo 46°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Apr 19

    69°Lo 48°

    Sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Apr 20

    72°Lo 51°

    Sunny and pleasantly warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Tue

    Apr 21

    67°Lo 48°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      48%
    more
  • Wed

    Apr 22

    61°Lo 42°

    A couple of showers

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      66%
    more
Next Previous
Hi 72° RealFeel® 75° Precipitation 7%

Day

N

E

S

W

  • NW 6 mph
  • Gusts: 9 mph

Pleasantly warm with plenty of sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 51° RealFeel® 52° Precipitation 13%

Night

N

E

S

W

  • NW 2 mph
  • Gusts: 6 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 72° 59° 74° (2009) 60°
Low 51° 43° 30° (1961) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:55 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:39 AM with 14:59 of moolight, then sets at 10:38 PM

Sammamish Weather Report

Seattle: Monday's Warmth to Challenge Record

April 18, 2015; 10:18 PM ET

Seattle residents will feel temperatures rising into early next week as skies remain mostly sunny. more >

Mon. Dust & Dander

Mon. Wind Maps