• Tonight

    Apr 17

    Lo 60°

    Showers and a heavier t-storm

    Migraine Headache Weather
    • Hi
      RealFeel
      78°
    • UV
      3 - Moderate
    • Cloud
      Cover
      87%
  • Sat

    Apr 18

    77°Lo 59°

    A strong afternoon t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      6 - High
    • Cloud
      Cover
      82%
    more
  • Sun

    Apr 19

    79°Lo 49°

    Sunshine; breezy in the p.m.

    Beneficial weather for migraines
    • Hi
      RealFeel
      80°
    • UV
      9 - Very High
    • Cloud
      Cover
      2%
    more
  • Mon

    Apr 20

    72°Lo 49°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      9 - Very High
    • Cloud
      Cover
      31%
    more
  • Tue

    Apr 21

    70°Lo 52°

    Variable cloudiness

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      7 - High
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8pm
9pm 10pm 11pm Sat
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Clear
T-storms
T-storms
T-storms
T-storms
Cloudy
Cloudy
Cloudy
Temp (°F) 71° 64° 65° 63° 62° 62° 62° 61°
RealFeel® 74° 60° 59° 55° 55° 60° 60° 60°
Humidity 78% 100% 93% 100% 100% 99% 98% 98%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
49%
 
53%
 
51%
 
56%
 
55%
 
49%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 0 6 NW 13 W 12 W 10 W 9 WNW 8 W 6 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 35% 100% 100% 100% 100% 100% 100%
Dew Point 64° 64° 63° 63° 62° 62° 61° 61°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2014
High 76° 72° N/A 67°
Low 60° 51° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 13:04 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:09 AM with 12:52 of moolight, then sets at 7:01 PM

Mckinney Weather Report

Dallas: Severe Thunderstorm Threat to Loom Into Weekend

April 17, 2015; 2:22 PM ET

The threat for severe thunderstorms will return across the Dallas area for the first half of the weekend before skies begin to clear at the start of the new week. more >

Fri. Migraine Headache

Fri. UV Index