• Tonight

    May 23

    Lo 69°

    A thunderstorm in spots late

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Fri

    May 24

    91°Lo 68°

    A thunderstorm in the area

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    May 25

    85°Lo 66°

    Intervals of clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    May 26

    87°Lo 65°

    Clouds giving way to some sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    May 27

    85°Lo 65°

    Humid with periods of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Cloudy
Cloudy
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 77° 74° 79° 79° 82° 83° 84° 85°
RealFeel® 83° 77° 83° 88° 92° 90° 89° 88°
Humidity 84% 87% 76% 66% 60% 62% 60% 59%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
11%
 
11%
 
11%
 
7%
 
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 E 9 NNE 10 ENE 7 ENE 6 N 9 SE 10 E 10 E
UV Index 2 2 3 10 10 8 6 4
Cloud Cover 100% 100% 100% 28% 0% 0% 0% 2%
Dew Point 72° 70° 71° 67° 67° 69° 69° 69°
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 - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 85° 81° N/A 93°
Low 69° 63° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 14:03 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:02 PM with 10:50 of moolight, then sets at 5:52 AM

Top Story

McKinney Weather Report

Live: Tornado Threat in Texas, Southwest Oklahoma

May 23, 2013; 8:12 PM ET

Explosive thunderstorm development can bring tornadoes to northern Texas and southwestern Oklahoma late Thursday. more >

Breaking Weather: Storms Drenching the East

May 23, 2013; 9:00 PM ET Widespread thunderstorms continue to soak the Northeast and mid-Atlantic tonight.

48 Hour Precipitation Forecast

Thu. Snow Day Potential