• Today

    Aug 31

    70°Lo 55°

    Mostly cloudy with a shower

    Poor for stargazing
    • Cloud
      Cover
      85%
    • Precip
      40%
    • Hours of Precip
      1.5
  • Thu

    Sep 1

    65°Lo 55°

    Mostly cloudy, a few showers

    Poor for stargazing
    • Cloud
      Cover
      90%
    • Precip
      63%
    • Hours of Precip
      3.5
    more
  • Fri

    Sep 2

    67°Lo 50°

    Rather cloudy with showers

    Poor for stargazing
    • Cloud
      Cover
      71%
    • Precip
      40%
    • Hours of Precip
      5.5
    more
  • Sat

    Sep 3

    69°Lo 48°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      74%
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Sun

    Sep 4

    68°Lo 47°

    Partly sunny and nice

    Excellent for stargazing
    • Cloud
      Cover
      20%
    • Precip
      17%
    • Hours of Precip
      0
    more
Next Previous
Next 8 hours >
  Wed
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Showers
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Temp (°F) 70° 69° 69° 67° 65° 63° 61° 59°
RealFeel® 68° 68° 67° 65° 65° 62° 60° 57°
Humidity 67% 69% 72% 77% 74% 78% 87% 91%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
51%
 
40%
 
34%
 
33%
 
32%
 
32%
 
36%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 5 ENE 5 ENE 5 NE 5 NW 5 WNW 5 W 5 W 4 W
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 99% 99% 95% 95% 75% 79% 86% 90%
Dew Point 59° 59° 59° 59° 56° 56° 57° 56°
Middle Grid line 75 F 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 8/31/2015
High 70° 78° 97° (1998) 74°
Low 55° 51° 40° (1925) 61°

Solunar Information for Portland, OR

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:17 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:48 AM with 13:45 of moolight, then sets at 7:33 PM

Thu, Sep 1
New
Fri, Sep 9
First
Fri, Sep 16
Full
Fri, Sep 23
Last

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Wed. Stargazing