• Today

    Jul 23

    99°Lo 78°

    Mostly sunny and hot

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

    Jul 24

    98°Lo 77°

    Partly sunny and very warm

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

    Jul 25

    92°Lo 73°

    Partial sunshine

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

    Jul 26

    91°Lo 73°

    An afternoon thunderstorm

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

    Jul 27

    93°Lo 75°

    Partly sunny and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Next 8 hours >
  Sat
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 82° 87° 91° 93° 95° 96° 97° 99°
RealFeel® 96° 99° 101° 104° 105° 106° 106° 106°
Humidity 74% 61% 50% 46% 43% 42% 41% 38%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
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0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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0%
 
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0%
Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 0 2 SW 6 SW 7 SW 8 SSW 8 SSW 10 SSW 10 S
UV Index 2 4 6 8 9 10 9 8
Cloud Cover 0% 3% 5% 7% 9% 10% 26% 26%
Dew Point 73° 72° 70° 70° 69° 70° 70° 69°
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

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2015
High 99° 93° N/A 99°
Low 78° 71° N/A 79°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 13:58 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:09 PM with 12:15 of moolight, then sets at 11:24 AM

Mckinney Weather Report

Gradual cooldown to bring relief from stifling conditions in the central US

July 23, 2016; 9:05 AM ET

Those looking for a break from the heat across the central United States will be in luck as a slow cooldown is in store starting this weekend. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps