• Today

    Jul 26

    98°Lo 75°

    Sunny and very hot

    Very Good for driving
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Jul 27

    100°Lo 74°

    Mostly sunny

    Excellent for driving
    • Precip
      4%
    • Hours of Precip
      0
    • Rain
      0 in
  • Mon

    Jul 28

    90°Lo 67°

    Not as hot; a p.m. t-storm

    Good for driving
    • Precip
      51%
    • Hours of Precip
      0.5
    • Rain
      0.05 in
    more
  • Tue

    Jul 29

    91°Lo 68°

    A morning t-storm; some sun

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      0.5
    • Rain
      0.05 in
    more
  • Wed

    Jul 30

    87°Lo 67°

    Variable clouds, a t-storm

    Very Good for driving
    • Precip
      57%
    • Hours of Precip
      3
    • Rain
      0.29 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12pm
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 92° 95° 97° 98° 99° 100° 99° 97°
RealFeel® 100° 103° 105° 106° 104° 103° 99° 97°
Humidity 48% 44% 42% 38% 36% 35% 34% 37%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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0%
Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 8 SSW 8 SSW 8 SSW 7 S 7 S 7 S 7 SSE 7 SSE
UV Index 9 10 9 8 6 4 2 0
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 70° 70° 70° 69° 68° 68° 67° 67°
Middle Grid line 105 F Middle Grid line 100 F Middle Grid line 95 F Middle Grid line 90 F

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2013
High 100° 93° N/A 90°
Low 74° 71° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:54 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:19 AM with 13:27 of moolight, then sets at 8:46 PM

Top Story

Mckinney Weather Report

Dallas: Warm, Mostly Sunny Stretch Ahead

July 26, 2014; 8:04 AM ET

Dallas will face consistent temperatures with a beating sun for the next several days and into the weekend. more >

Travel Weather Forecast

Jul 26, 2014; 11:14 AM ET United States travel weather forecast

Sun. Travel Weather

48 Hour Precipitation Forecast

Sun. Driving Weather