• Today

    Aug 23

    98°Lo 75°

    Mostly sunny and hot

    Excellent for an outdoor bbq
    • Precip
      0%
    • Hi
      RealFeel
      99°
    • Wind
      Gust
      12 mph
  • Sun

    Aug 24

    99°Lo 73°

    Mostly sunny and hot

    Excellent for an outdoor bbq
    • Precip
      3%
    • Hi
      RealFeel
      104°
    • Wind
      Gust
      10 mph
    more
  • Mon

    Aug 25

    98°Lo 75°

    Mostly sunny and hot

    Excellent for an outdoor bbq
    • Precip
      3%
    • Hi
      RealFeel
      105°
    • Wind
      Gust
      8 mph
    more
  • Tue

    Aug 26

    96°Lo 75°

    Partly sunny and seasonable

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      104°
    • Wind
      Gust
      10 mph
    more
  • Wed

    Aug 27

    94°Lo 74°

    A t-storm around in the p.m.

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      102°
    • Wind
      Gust
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Clear
Clear
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 76° 75° 76° 77° 81° 85° 89° 91°
RealFeel® 77° 77° 77° 79° 85° 91° 96° 98°
Humidity 81% 84% 78% 77% 66% 58% 51% 44%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
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Snow
 
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Ice
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 5 S 4 SE 4 SE 5 SSE 6 SSE 7 SSE 7 SSE 7 SSE
UV Index 0 0 0 1 3 5 7 9
Cloud Cover 0% 0% 0% 10% 10% 10% 10% 11%
Dew Point 70° 70° 69° 69° 69° 69° 69° 66°
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 Middle Grid line 70 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 98° 92° N/A 100°
Low 75° 69° N/A 78°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 13:09 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:15 AM with 13:32 of moolight, then sets at 6:47 PM

Top Story

Mckinney Weather Report

Dallas: Sunshine and Warmth to Remain into Next Week

August 23, 2014; 2:57 AM ET

A seasonably hot weather pattern across the Dallas area will remain through the weekend with a large ridge of high pressure in place across the Deep South. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sat. Outdoor Entertaining

Sat. Wind Maps

Sat. UV Index