• Today

    Sep 17

    72°Lo 58°

    A brief shower or two

    Very Good for biking
    • Precip
      65%
    • Hours of Precip
      2
    • Wind
      Gust
      10 mph
  • Thu

    Sep 18

    69°Lo 57°

    Mostly cloudy, showers around

    Good for biking
    • Precip
      60%
    • Hours of Precip
      1.5
    • Wind
      Gust
      4 mph
    more
  • Fri

    Sep 19

    72°Lo 52°

    Cloudy most of the time

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

    Sep 20

    77°Lo 51°

    Partly sunny and pleasant

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Sun

    Sep 21

    83°Lo 55°

    Mostly sunny, nice and warm

    Excellent for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
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11pm Thu
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Showers
Showers
Mostly Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 63° 62° 61° 61° 60° 59° 59° 59°
RealFeel® 62° 61° 60° 60° 58° 58° 58° 58°
Humidity 79% 82% 84% 85% 86% 87% 88% 89%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
51%
 
51%
 
47%
 
47%
 
51%
 
47%
 
43%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 2 N 1 NE 1 ESE 2 ESE 2 SE 2 SE 2 SE 2 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 91% 90% 86% 83% 83% 88% 94% 98%
Dew Point 57° 57° 56° 56° 56° 55° 55° 55°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 72° N/A 81° (1984) 59°
Low 58° N/A 38° (1992) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 12:29 of sunlight, then sets at 7:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:34 AM with 15:13 of moolight, then sets at 3:47 PM

Top Story

Snohomish Weather Report

Seattle: Cooler, Wet Weather to Return

September 17, 2014; 7:20 AM ET

After a three-day stretch with well-above normal high temperatures, more seasonable weather is expected in Seattle for the remainder of the week. 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.