• Today

    Aug 21

    73°Lo 50°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      6 - High
    • Cloud
      Cover
      38%
    more
  • Fri

    Aug 22

    74°Lo 51°

    Times of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Sat

    Aug 23

    77°Lo 51°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
  • Sun

    Aug 24

    76°Lo 51°

    Sunshine and patchy clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      5 - Moderate
    • Cloud
      Cover
      25%
    more
  • Mon

    Aug 25

    76°Lo 52°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      5 - Moderate
    • Cloud
      Cover
      18%
    more
Next Previous
Hi 77° RealFeel® 78° Precipitation 7%

Day

N

E

S

W

  • WNW 4 mph
  • Gusts: 7 mph

Partly sunny and pleasant

  • Max UV Index: 5 (Moderate)
  • 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® 50° Precipitation 6%

Night

N

E

S

W

  • SSW 2 mph
  • Gusts: 4 mph

Partly cloudy

  • 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 - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 77° 74° N/A 73°
Low 51° 52° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:55 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:33 AM with 14:24 of moolight, then sets at 6:57 PM

Top Story

Mount Vernon Weather Report

Seattle: Sunny as Temperatures Rise

August 21, 2014; 12:22 PM ET

Seattle will begin to see a warming trend over the next several days making for favorable conditions for outdoor summer plans. more >

Sat. Migraine Headache

Sat. UV Index