• Early AM

    Apr 18

    Lo 60°

    A shower

    Migraine Headache Weather
    • Hi
      RealFeel
      78°
    • UV
      3 - Moderate
    • Cloud
      Cover
      59%
    more
  • Today

    Apr 18

    78°Lo 60°

    A strong afternoon t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      80°
    • UV
      6 - High
    • Cloud
      Cover
      71%
    more
  • Sun

    Apr 19

    78°Lo 49°

    Sunny; breezy in the p.m.

    Beneficial weather for migraines
    • Hi
      RealFeel
      78°
    • UV
      9 - Very High
    • Cloud
      Cover
      6%
    more
  • Mon

    Apr 20

    70°Lo 49°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      9 - Very High
    • Cloud
      Cover
      26%
  • Tue

    Apr 21

    69°Lo 52°

    A thunderstorm in the area

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      7 - High
    • Cloud
      Cover
      65%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 57° 61° 62° 64° 65° 67° 68° 69°
RealFeel® 57° 64° 67° 70° 72° 73° 74° 73°
Humidity 53% 47% 44% 39% 36% 33% 35% 34%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 9 NNW 10 N 10 N 10 N 10 N 9 N 8 N 7 NNE
UV Index 3 5 7 8 9 8 7 5
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 40° 40° 40° 38° 38° 37° 39° 39°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 70° 73° N/A 78°
Low 49° 52° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 13:09 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:23 AM with 13:56 of moolight, then sets at 10:19 PM

Mckinney Weather Report

Dallas: Severe Thunderstorm Threat to Loom Into Weekend

April 18, 2015; 12:42 AM 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 >

Mon. Migraine Headache

Mon. UV Index