• Tonight

    Apr 27

    Lo 49°

    Cloudy, a t-storm; cooler

    Hair Frizz Weather
    • Wind
      Gust
      25 mph
    • Precip
      50%
    • Hours of Precip
      2.5
    more
  • Tue

    Apr 28

    57°Lo 44°

    Colder with spotty showers

    Advisory for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      60%
    • Hours of Precip
      2
  • Wed

    Apr 29

    72°Lo 46°

    Mostly sunny and warmer

    Watch for hair frizz
    • Wind
      Gust
      22 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Thu

    Apr 30

    77°Lo 50°

    Sunny and beautiful

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Fri

    May 1

    78°Lo 55°

    Nice with plenty of sunshine

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
T-storms
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Showers
Cloudy
Temp (°F) 51° 50° 49° 51° 51° 51° 52° 53°
RealFeel® 41° 43° 41° 41° 45° 46° 45° 49°
Humidity 92% 92% 98% 90% 88% 86% 84% 81%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
51%
 
47%
 
47%
 
51%
 
47%
 
47%
 
51%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 13 N 13 N 13 N 14 N 15 N 15 N 15 N 15 N
UV Index 0 0 0 1 2 2 3 3
Cloud Cover 95% 95% 95% 95% 95% 95% 95% 95%
Dew Point 49° 48° 48° 48° 48° 47° 47° 47°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 28

more Historical Weather Data >
  Today Normal Record 4/28/2014
High 57° 75° N/A 79°
Low 44° 55° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 13:24 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 PM with 12:44 of moolight, then sets at 4:11 AM

Mckinney Weather Report

Dallas: Temperatures to Ease Into Late Week

April 27, 2015; 8:46 PM ET

The Dallas area will see a return to calmer conditions and higher temperatures as the week develops. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index