• Today

    Oct 21

    68°Lo 50°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      85%
    • Precip
      62%
    • Hours of Precip
      2.5
  • Wed

    Oct 22

    61°Lo 47°

    Cloudy, a little rain; cooler

    Poor for stargazing
    • Cloud
      Cover
      83%
    • Precip
      25%
    • Hours of Precip
      2
    more
  • Thu

    Oct 23

    61°Lo 48°

    Clouds breaking, a shower

    Good for stargazing
    • Cloud
      Cover
      42%
    • Precip
      9%
    • Hours of Precip
      1
    more
  • Fri

    Oct 24

    65°Lo 48°

    Breezy with periods of sun

    Good for stargazing
    • Cloud
      Cover
      42%
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Sat

    Oct 25

    66°Lo 50°

    Partly sunny

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 52° 51° 50° 52° 55° 58° 62° 64°
RealFeel® 50° 49° 49° 51° 54° 59° 65° 67°
Humidity 84% 88% 93% 88% 82% 74% 67% 62%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
40%
 
34%
 
29%
 
23%
 
23%
 
22%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 SSE 5 SSE 4 SSE 4 S 5 S 5 SW 5 WSW 5 WSW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 89% 94% 87% 81% 82% 75% 76% 76%
Dew Point 48° 48° 48° 49° 50° 50° 51° 51°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 68° 67° 85° (1947) 66°
Low 50° 47° 27° (1952) 42°

Solunar Information for Clayton, DE

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 10:58 of sunlight, then sets at 6:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:01 AM with 12:06 of moolight, then sets at 5:07 PM

Thu, Oct 23
New
Fri, Oct 31
First
Thu, Nov 6
Full
Fri, Nov 14
Last

Clayton Weather Report

Storm to Affect Philly This Week With Some Rain, Wind

October 21, 2014; 2:00 AM ET

A developing nor'easter will bring some rain and wind to the Philadelphia area during the middle and latter part of the week. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Tue. Stargazing