• Tonight

    Sep 4

    Lo 77°

    Mostly clear and humid

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
  • Sat

    Sep 5

    95°Lo 78°

    Partly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Sep 6

    97°Lo 77°

    Hot with periods of sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Sep 7

    98°Lo 77°

    Partly sunny and hot

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Sep 8

    96°Lo 75°

    Partly sunny and hot

    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 >
  Fri
8am
9am 10am 11am 12pm 1pm
  8am 9am 10am 11am 12pm 1pm
Forecast
Sunny
Sunny
Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 77° 81° 84° 86° 87° 91°
RealFeel® 83° 88° 91° 97° 98° 97°
Humidity 79% 71% 65% 59% 59% 48%
   
  8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  8am 9am 10am 11am 12pm 1pm
Wind (mph) 4 SSE 7 S 10 S 6 S 7 S 13 SSE
UV Index 1 2 5 6 7 8
Cloud Cover 0% 0% 0% 45% 45% 35%
Dew Point 70° 71° 71° 70° 71° 69°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 94° 88° N/A 96°
Low 77° 67° N/A 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 12:45 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:59 AM with -15:-32 of moolight, then sets at 1:27 PM

Mckinney Weather Report

Dallas: Sizzling Labor Day Weekend in Store

September 5, 2015; 12:14 AM ET

Dallas will flirt with triple-digit heat over Labor Day weekend as skies stay dry. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps