• Today

    Sep 21

    92°Lo 64°

    Increasing cloudiness

    Neutral weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      7 - High
    • Cloud
      Cover
      33%
  • Mon

    Sep 22

    84°Lo 56°

    Partly sunny and not as hot

    Beneficial weather for migraines
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
  • Tue

    Sep 23

    82°Lo 54°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Cloud
      Cover
      20%
    more
  • Wed

    Sep 24

    84°Lo 58°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Thu

    Sep 25

    86°Lo 62°

    Sunny to partly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Cloud
      Cover
      18%
    more
Next Previous
Next 8 hours >
  Sun
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Temp (°F) 73° 71° 70° 70° 67° 67° 67° 67°
RealFeel® 72° 69° 70° 70° 64° 67° 67° 68°
Humidity 66% 76% 76% 76% 87% 84% 87% 89%
   
  12am 1am 2am 3am 4am 5am 6am 7am
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%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 0 3 NNE 0 0 5 N 0 0 0
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 10%
Dew Point 61° 63° 62° 62° 63° 62° 63° 64°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 92° 82° N/A 84°
Low 64° 61° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 12:11 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:55 AM with 13:02 of moolight, then sets at 5:57 PM

Top Story

McKinney Weather Report

Dallas: Nice Week Ahead as Fall Arrives

September 21, 2014; 3:05 AM ET

Several days of pleasant weather will greet folks in Dallas as fall arrives. more >

Sun. Migraine Headache

Sun. UV Index