• Today

    Jul 28

    97°Lo 75°

    Sunny and seasonably hot

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Jul 29

    99°Lo 76°

    Mostly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Jul 30

    99°Lo 77°

    Partly sunny and hot

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

    Jul 31

    96°Lo 73°

    An afternoon thunderstorm

    Low ragweed pollen levels
    • Precip
      57%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      29%
    more
  • Sat

    Aug 1

    96°Lo 72°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      15%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Sunny
Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 80° 85° 89° 92° 94° 96° 99° 97°
RealFeel® 85° 90° 96° 100° 103° 104° 108° 105°
Humidity 67% 56% 48% 42% 36% 34% 31% 34%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 4 S 6 SSW 7 SW 6 SSW 6 S 6 S 5 SE 6 SE
UV Index 2 3 6 8 9 10 9 8
Cloud Cover 6% 9% 10% 8% 5% 3% 26% 26%
Dew Point 68° 67° 67° 65° 64° 63° 64° 65°
Middle Grid line 100 F 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 - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2014
High 99° 93° N/A 89°
Low 76° 71° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:51 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:56 PM with 10:51 of moolight, then sets at 5:47 AM

Mckinney Weather Report

Dangerous Heat to Sizzle Plains, Southern US This Week

July 28, 2015; 6:34 AM ET

Several days of excessive heat and humidity will put many at risk across a large portion of the United States this week. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps