• Today

    Sep 18

    69°Lo 60°

    Mostly cloudy, showers around

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

    Sep 19

    72°Lo 55°

    Considerable cloudiness

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

    Sep 20

    75°Lo 57°

    Sunshine and patchy clouds

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

    Sep 21

    86°Lo 61°

    Warmer

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      11%
  • Mon

    Sep 22

    77°Lo 58°

    Partly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      34%
    more
Next Previous
Hi 86° RealFeel® 86° Precipitation 4%

Day

N

E

S

W

  • SW 3 mph
  • Gusts: 5 mph

Sunny much of the time with the temperature approaching the record of 88 set in 1974

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 58° Precipitation 6%

Night

N

E

S

W

  • SW 5 mph
  • Gusts: 9 mph

Clear to partly cloudy and mild

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

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 86° 69° 88° (1974) 70°
Low 61° 51° 39° (1960) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:15 of sunlight, then sets at 7:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 AM with 13:27 of moolight, then sets at 5:52 PM

Top Story

Maple Valley Weather Report

Seattle: Cooler Weather to Fade for Weekend Heat

September 18, 2014; 6:20 AM ET

After a stretch of above-normal high temperatures, cooler, more seasonable weather is expected in Seattle for the remainder of the week, but it will be short-lived as heat returns to the region this weekend. more >

Sun. Dust & Dander

Sun. Wind Maps