• Today

    Aug 30

    91°Lo 72°

    An afternoon thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      6 - High
    • Cloud
      Cover
      65%
    more
  • Sun

    Aug 31

    93°Lo 75°

    Plenty of sunshine

    Neutral weather for migraines
    • Hi
      RealFeel
      96°
    • UV
      9 - Very High
    • Cloud
      Cover
      8%
  • Mon

    Sep 1

    94°Lo 75°

    Sunny and breezy

    Neutral weather for migraines
    • Hi
      RealFeel
      99°
    • UV
      9 - Very High
    • Cloud
      Cover
      10%
    more
  • Tue

    Sep 2

    95°Lo 75°

    Partly sunny

    Neutral weather for migraines
    • Hi
      RealFeel
      101°
    • UV
      8 - Very High
    • Cloud
      Cover
      26%
    more
  • Wed

    Sep 3

    95°Lo 73°

    Plenty of sunshine

    Neutral weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      9 - Very High
    • Cloud
      Cover
      9%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 75° 75° 74° 74° 72° 75° 78° 81°
RealFeel® 76° 76° 76° 75° 74° 78° 82° 88°
Humidity 85% 87% 89% 89% 94% 90% 80% 75%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 6 S 6 S 6 S 5 S 5 S 7 S 9 S 11 S
UV Index 0 0 0 0 0 1 3 5
Cloud Cover 26% 26% 26% 26% 26% 3% 7% 10%
Dew Point 71° 71° 71° 70° 71° 71° 71° 72°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 93° 90° N/A 104°
Low 75° 68° N/A 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 12:53 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:28 PM with 11:00 of moolight, then sets at 11:28 PM

Top Story

McKinney Weather Report

Dallas Heat to Continue through Thursday

August 30, 2014; 5:09 AM ET

Temperatures will remain in the 90s across the Metroplex through at least Thursday. more >

Sun. Migraine Headache

Sun. UV Index