• Mon

    May 16

    79°Lo 66°

    Cloudy, a t-storm possible

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      82°
    more
  • Tue

    May 17

    80°Lo 66°

    Mostly cloudy and humid

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      85°
    more
  • Wed

    May 18

    84°Lo 59°

    Considerable cloudiness

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      82°
    more
  • Thu

    May 19

    84°Lo 63°

    Mostly cloudy, showers around

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      90°
  • Fri

    May 20

    87°Lo 61°

    A shower in the afternoon

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      91°
    more
Next Previous
Hi 84° RealFeel® 90° Precipitation 63%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 15 mph

Rather cloudy with a couple of showers

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 20%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 63° RealFeel® 63° Precipitation 0%

Night

N

E

S

W

  • SE 4 mph
  • Gusts: 8 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 19

more Historical Weather Data >
  Today Normal Record 5/19/2015
High 84° 80° N/A 81°
Low 63° 62° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:59 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:32 PM with 11:19 of moolight, then sets at 5:51 AM

Mckinney Weather Report

Dallas: Dry weather continues in the Metroplex for late week

May 6, 2016; 3:40 AM ET

Temperatures are forecast to remain in the 80s through the weekend and into the start of next week with the chance of spotty thunderstorms returning Sunday or Monday. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.