• Tonight

    Apr 20

    Lo 60°

    Cloudy with a thunderstorm

    Dust & Dander Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Mon

    Apr 21

    76°Lo 60°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Tue

    Apr 22

    80°Lo 56°

    Mostly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    Apr 23

    81°Lo 64°

    Mostly sunny and warm

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      20%
    more
  • Thu

    Apr 24

    83°Lo 61°

    A t-storm around in the a.m.

    Low indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      66%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
6pm
7pm 8pm 9pm 10pm 11pm Mon
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
T-storms
Cloudy
Cloudy
T-storms
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 68° 68° 67° 66° 66° 64° 64° 64°
RealFeel® 62° 63° 62° 60° 61° 61° 61° 60°
Humidity 71% 67% 68% 74% 71% 76% 78% 80%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
51%
 
47%
 
47%
 
51%
 
47%
 
33%
 
33%
 
39%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 11 S 9 S 8 S 7 SSE 6 SSE 6 SSE 6 SSE 7 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 94% 100% 99% 98% 96% 95% 95%
Dew Point 58° 57° 56° 57° 56° 56° 57° 57°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 77° 73° N/A 70°
Low 60° 52° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 13:09 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:35 AM with 10:43 of moolight, then sets at 11:18 AM

Top Story

McKinney Weather Report

Showers, Thunderstorms Return to Dallas Area

April 20, 2014; 2:33 PM ET

Showers and thunderstorms are returning to Dallas. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps