• Early AM

    Aug 20

    Lo 55°

    Partly to mostly cloudy

    Bicycling Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
  • Today

    Aug 20

    72°Lo 53°

    Low clouds, then some sun

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
  • Thu

    Aug 21

    71°Lo 50°

    Low clouds, then some sun

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Fri

    Aug 22

    73°Lo 51°

    Pleasant with clouds and sun

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Sat

    Aug 23

    77°Lo 52°

    Partly sunny and pleasant

    Excellent for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
Next Previous
Low clouds 68° Lo 58° RealFeel® 72° / 57°

N

E

S

W

  • Precipitation: 20%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 77%
  • Cloud Cover: 95%
  • Dew Point: 56° F
  • Visibility: 5 mi
5 mph

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 72° 74° N/A 72°
Low 53° 52° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 14:05 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:47 AM with 15:24 of moolight, then sets at 5:11 PM

Top Story

Mount Vernon Weather Report

Cooler Weather to Remain in Seattle

August 20, 2014; 3:50 AM ET

After a warm start to the week, temperatures will slide to cool levels at midweek around Seattle. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.