• Today

    Aug 31

    66°Lo 54°

    Cloudy with showers around

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      75%
    • Hours of Precip
      8.5
  • Tue

    Sep 1

    67°Lo 50°

    Mostly cloudy, a little rain

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      63%
    • Hours of Precip
      5
    more
  • Wed

    Sep 2

    65°Lo 47°

    Mostly cloudy, a little rain

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      58%
    • Hours of Precip
      2
    more
  • Thu

    Sep 3

    66°Lo 45°

    Periods of sun with a shower

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      55%
    • Hours of Precip
      2
    more
  • Fri

    Sep 4

    70°Lo 46°

    Mostly cloudy with a shower

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      55%
    • Hours of Precip
      1
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Showers
Showers
Showers
Showers
Cloudy
Cloudy
Cloudy
Showers
Temp (°F) 57° 59° 59° 62° 62° 63° 66° 63°
RealFeel® 54° 56° 56° 58° 61° 62° 65° 58°
Humidity 90% 87% 87% 80% 79% 76% 67% 82%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
58%
 
58%
 
52%
 
58%
 
49%
 
47%
 
49%
 
55%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 SE 9 SE 8 SE 8 SE 9 SE 9 SE 8 SE 9 SE
UV Index 1 1 1 1 1 1 1 1
Cloud Cover 100% 100% 100% 100% 96% 95% 95% 97%
Dew Point 54° 55° 55° 55° 55° 55° 55° 57°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 66° 66° 83° (1987) 73°
Low 54° 50° 41° (1969) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:28 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:01 PM with 13:14 of moolight, then sets at 10:15 AM

Friday Harbor Weather Report

Seattle: Cool, Unsettled Weather to Persist Through Late Week

August 31, 2015; 11:27 AM ET

The Seattle area will continue to have wet weather and cooler conditions into late this week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index