• Tonight

    Sep 18

    Lo 57°

    Turning out clear

    Arthritis Pain Weather
    • Rain
      0.01 in
    • Hours of Precip
      0.5
    • UV
      2 - Low
  • Fri

    Sep 19

    72°Lo 51°

    Clouds giving way to some sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      3 - Moderate
    more
  • Sat

    Sep 20

    78°Lo 53°

    Sunny to partly cloudy

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      4 - Moderate
    more
  • Sun

    Sep 21

    85°Lo 55°

    Mostly sunny, nice and warm

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      4 - Moderate
    more
  • Mon

    Sep 22

    76°Lo 54°

    An afternoon thunderstorm

    Neutral weather for arthritis pain
    • Rain
      0.05 in
    • Hours of Precip
      0.5
    • UV
      4 - Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
11pm
Fri
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Cloudy
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 60° 60° 60° 59° 59° 59° 58° 57°
RealFeel® 57° 58° 58° 57° 57° 57° 57° 56°
Humidity 89% 90% 89% 91% 91% 90% 91% 93%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
11%
 
11%
 
9%
 
6%
 
6%
 
6%
 
6%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 5 SSW 5 SSW 4 S 4 S 3 S 3 SSE 3 SSE 3 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 85% 71% 56% 43% 30% 27% 26% 26%
Dew Point 57° 57° 57° 57° 56° 56° 56° 55°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 67° N/A 80° (1991) 65°
Low 57° N/A 35° (1947) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 12:26 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:29 AM with 14:55 of moolight, then sets at 4:24 PM

Top Story

Snohomish Weather Report

Seattle: Cooler Weather to Fade for Weekend Heat

September 18, 2014; 4:20 PM ET

After a stretch of above-normal high temperatures, cooler, more seasonable weather is expected in Seattle for the remainder of the week, but it will be short-lived as heat returns to the region this weekend. more >

Thu. Arthritis Pain

Thu. UV Index