• Today

    Jul 14

    94°Lo 77°

    A heavy thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      77%
    • Precip
      58%
    • Hours of Precip
      3.5
    more
  • Tue

    Jul 15

    92°Lo 72°

    Strong t-storms, mainly later

    Poor for stargazing
    • Cloud
      Cover
      92%
    • Precip
      72%
    • Hours of Precip
      6
  • Wed

    Jul 16

    84°Lo 67°

    Some sun returning, a t-storm

    Poor for stargazing
    • Cloud
      Cover
      64%
    • Precip
      18%
    • Hours of Precip
      1.5
    more
  • Thu

    Jul 17

    86°Lo 68°

    Partly sunny and nice

    Good for stargazing
    • Cloud
      Cover
      46%
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Fri

    Jul 18

    87°Lo 72°

    T-storms possible in the p.m.

    Poor for stargazing
    • Cloud
      Cover
      83%
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 78° 78° 77° 79° 81° 83° 85° 88°
RealFeel® 80° 81° 80° 84° 86° 91° 95° 100°
Humidity 83% 84% 85% 84% 79% 74% 70% 65%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
51%
 
40%
 
34%
 
22%
 
34%
 
34%
 
37%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 7 SSW 6 SSW 7 SSW 7 SSW 7 SW 8 SSW 8 SSW 8 SSW
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 76% 76% 76% 76% 81% 75% 69% 65%
Dew Point 73° 73° 72° 74° 74° 74° 74° 75°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Jul 15

more Historical Weather Data >
  Today Normal Record 7/15/2013
High 92° 90° N/A 94°
Low 72° 71° N/A 70°

Solunar Information for Yorktown, VA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 14:29 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:39 PM with 12:13 of moolight, then sets at 10:52 AM

Sat, Jul 19
Last
Sat, Jul 26
New
Mon, Aug 4
First
Sun, Aug 10
Full

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