• Tonight

    Apr 20

    Lo 60°

    Cloudy, a t-storm in spots

    Dust & Dander Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • 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
  • 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 >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 63° 67° 69° 71° 74° 77° 78° 79°
RealFeel® 66° 71° 75° 77° 80° 83° 83° 82°
Humidity 83% 76% 70% 64% 59% 54% 51% 47%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 NNE 6 NNE 6 NNE 7 NNE 7 NNE 7 NNE 7 NNE 6 NE
UV Index 3 5 7 9 9 9 7 5
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 58° 59° 59° 58° 58° 59° 59° 57°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2013
High 80° 73° N/A 76°
Low 56° 53° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 13:14 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:16 AM with 11:09 of moolight, then sets at 1:25 PM

Top Story

McKinney Weather Report

Showers, Thunderstorms Return to Dallas Area

April 20, 2014; 8:13 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?

Tue. Dust & Dander

Tue. Wind Maps