• Tonight

    Aug 2

    Lo 60°

    Increasing clouds

    Bicycling Weather
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      8 mph
  • Mon

    Aug 3

    79°Lo 55°

    An afternoon t-storm; cooler

    Excellent for biking
    • Precip
      53%
    • Hours of Precip
      1
    • Wind
      Gust
      7 mph
    more
  • Tue

    Aug 4

    82°Lo 53°

    Partly sunny with a t-storm

    Very Good for biking
    • Precip
      55%
    • Hours of Precip
      3
    • Wind
      Gust
      14 mph
    more
  • Wed

    Aug 5

    79°Lo 49°

    Clouds and sun with a t-storm

    Good for biking
    • Precip
      55%
    • Hours of Precip
      3
    • Wind
      Gust
      8 mph
    more
  • Thu

    Aug 6

    83°Lo 48°

    A thunderstorm possible

    Fair for biking
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7pm
8pm 9pm 10pm 11pm Mon
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
T-storms
Mostly Sunny
Mostly Clear
Mostly Clear
Partly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 87° 82° 78° 75° 74° 71° 69° 68°
RealFeel® 83° 81° 77° 74° 72° 70° 68° 66°
Humidity 17% 21% 23% 24% 27% 30% 32% 36%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
51%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 5 NNE 4 NNE 2 NNE 2 NE 2 ENE 2 E 2 ESE 2 ESE
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 11% 11% 16% 26% 38% 50% 60% 68%
Dew Point 37° 39° 38° 36° 38° 38° 38° 40°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 93° 84° N/A 81°
Low 60° 42° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 14:30 of sunlight, then sets at 8:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:08 PM with 12:07 of moolight, then sets at 10:15 AM

Irwin Weather Report

Northwest Heat Subsides, Dry Conditions Remain

August 2, 2015; 7:49 PM ET

After a very hot end to July, some relief is on the way this week for Seattle and other areas of the Northwest. 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.