• Today

    Dec 20

    52°Lo 42°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      84%
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sun

    Dec 21

    55°Lo 47°

    Mostly cloudy

    Very Good for stargazing
    • Cloud
      Cover
      20%
    • Precip
      2%
    • Hours of Precip
      0
  • Mon

    Dec 22

    65°Lo 45°

    Partly sunny and warmer

    Poor for stargazing
    • Cloud
      Cover
      84%
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Tue

    Dec 23

    50°Lo 33°

    Mostly sunny; windy, cooler

    Very Good for stargazing
    • Cloud
      Cover
      5%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Wed

    Dec 24

    55°Lo 37°

    Sunny and breezy

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 48° 49° 51° 53° 54° 54° 55° 54°
RealFeel® 45° 47° 49° 52° 53° 51° 51° 49°
Humidity 84% 81% 77% 74% 72% 70% 69% 73%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 6 SSE 7 SSE 7 S 7 S 8 S 8 S 8 S 8 SSE
UV Index 1 1 1 2 2 1 0 0
Cloud Cover 94% 94% 92% 76% 76% 76% 76% 76%
Dew Point 43° 43° 44° 45° 45° 45° 45° 45°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 55° 52° N/A 53°
Low 47° 31° N/A 34°

Solunar Information for Mckinney, TX

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 9:57 of sunlight, then sets at 5:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:46 AM with 10:42 of moolight, then sets at 5:28 PM

Mon, Dec 22
New
Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last

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.

Sun. Stargazing