• Early AM

    Jul 29

    Lo 74°

    Clear

    Sinus Headache Weather
    • Hi
      RealFeel
      101°
    • UV
      10 - Very High
    • Cloud
      Cover
      1%
    more
  • Today

    Jul 29

    99°Lo 76°

    Mostly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      107°
    • UV
      10 - Very High
    • Cloud
      Cover
      16%
  • Thu

    Jul 30

    99°Lo 76°

    Partly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      110°
    • UV
      10 - Very High
    • Cloud
      Cover
      31%
    more
  • Fri

    Jul 31

    93°Lo 72°

    An afternoon thunderstorm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      104°
    • UV
      10 - Very High
    • Cloud
      Cover
      29%
    more
  • Sat

    Aug 1

    95°Lo 72°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      98°
    • UV
      10 - Very High
    • Cloud
      Cover
      15%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Sunny
Temp (°F) 79° 79° 78° 77° 76° 74° 79° 85°
RealFeel® 80° 79° 78° 78° 78° 77° 85° 91°
Humidity 63% 64% 67% 68% 72% 78% 68% 57%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 5 SSE 5 SSE 5 SSE 4 SSE 4 S 4 SSE 4 S 6 SSW
UV Index 0 0 0 0 0 0 2 3
Cloud Cover 1% 2% 2% 3% 3% 4% 6% 9%
Dew Point 66° 66° 66° 66° 66° 67° 68° 68°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2014
High 99° 93° N/A 89°
Low 76° 71° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:52 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:02 PM with 10:43 of moolight, then sets at 4:45 AM

Mckinney Weather Report

Dangerous Heat to Sizzle Plains, Southern US This Week

July 28, 2015; 12:34 PM ET

Several days of excessive heat and humidity will put many at risk across a large portion of the United States this week. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Wed. Sinus Headache

Wed. UV Index