• Tonight

    Aug 4

    Lo 78°

    Partly cloudy and warm

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    Aug 5

    99°Lo 79°

    Sunny and very warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Aug 6

    102°Lo 79°

    Mostly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Aug 7

    102°Lo 78°

    Hot with plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Aug 8

    102°Lo 77°

    Hot with plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Temp (°F) 94° 95° 96° 96° 97° 96° 98° 94°
RealFeel® 98° 99° 100° 98° 99° 96° 96° 91°
Humidity 39% 38% 37% 32% 28% 30% 29% 34%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 14 S 14 SSE 15 SSE 14 ESE 9 SSE 12 SSE 12 SSE 13 SSE
UV Index 9 9 9 7 5 3 1 0
Cloud Cover 35% 25% 25% 25% 25% 25% 25% 0%
Dew Point 66° 66° 66° 62° 59° 60° 61° 62°
Middle Grid line 100 F Middle Grid line 95 F Middle Grid line 90 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 98° 94° N/A 90°
Low 78° 71° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 13:42 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:26 PM with 13:01 of moolight, then sets at 12:27 PM

Mckinney Weather Report

Dallas: Sizzling Heat to Persist Into Late Week

August 4, 2015; 10:37 PM ET

Sunny skies and very warm conditions will persist through the week in the Dallas-Fort Worth Metroplex. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps