• Today

    Jul 28

    95°Lo 68°

    An afternoon thunderstorm

    Excellent at the beach or pool
    • UV
      9 - Very High
    • Cloud
      Cover
      42%
    • Precip
      51%
  • Tue

    Jul 29

    93°Lo 69°

    A morning shower or t-storm

    Very Good at the beach or pool
    • UV
      9 - Very High
    • Cloud
      Cover
      49%
    • Precip
      55%
    more
  • Wed

    Jul 30

    86°Lo 66°

    Variable clouds, a t-storm

    Fair at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      88%
    • Precip
      57%
    more
  • Thu

    Jul 31

    79°Lo 65°

    A couple of thunderstorms

    Poor at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      85%
    • Precip
      60%
    more
  • Fri

    Aug 1

    84°Lo 64°

    A p.m. t-storm possible

    Fair at the beach or pool
    • UV
      10 - Very High
    • Cloud
      Cover
      30%
    • Precip
      30%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5pm
6pm 7pm 8pm 9pm 10pm 11pm Tue
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Sunny
Partly Sunny
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 95° 93° 89° 86° 82° 80° 78° 76°
RealFeel® 94° 90° 85° 82° 79° 77° 74° 73°
Humidity 31% 32% 39% 44% 50% 54% 56% 60%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
43%
 
47%
 
51%
 
4%
 
1%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 8 NE 7 NE 7 NE 6 NE 5 NE 3 NE 3 NE 3 NE
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 46% 46% 46% 76% 76% 76% 76% 76%
Dew Point 60° 59° 62° 62° 62° 62° 61° 61°
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 28

more Historical Weather Data >
  Today Normal Record 7/28/2013
High 95° 93° N/A 92°
Low 68° 71° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:52 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:12 AM with 13:09 of moolight, then sets at 9:21 PM

Top Story

Mckinney Weather Report

Dallas: Cooler Temperatures Throughout New Week

July 28, 2014; 4:40 AM ET

After a hot weekend, Dallas welcomes below normal temperatures this week. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Mon. Beach & Pool

Mon. UV Index

Mon. Wind Maps