• Mon

    May 23

    79°Lo 61°

    Clouds, a t-storm in spots

    Common Cold Weather
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      81°
    more
  • Tue

    May 24

    80°Lo 63°

    Clouds giving way to some sun

    Common Cold Weather
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      82°
    more
  • Wed

    May 25

    81°Lo 65°

    Sunshine

    Common Cold Weather
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      85°
    more
  • Thu

    May 26

    82°Lo 64°

    Sunshine with a shower; humid

    Common Cold Weather
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      86°
    more
  • Fri

    May 27

    82°Lo 66°

    Couple of thunderstorms

    Common Cold Weather
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      83°
Next Previous
Hi 82° RealFeel® 83° Precipitation 60%

Day

N

E

S

W

  • SE 10 mph
  • Gusts: 21 mph

Mostly cloudy with a couple of showers and a thunderstorm, mainly later

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 66° RealFeel® 59° Precipitation 70%

Night

N

E

S

W

  • SE 9 mph
  • Gusts: 16 mph

Humid; a couple of showers and a thunderstorm in the evening followed by periods of rain late

  • Max UV Index: N/A
  • Thunderstorms: 48%
  • Precipitation: 0.75 in
  • Rain: 0.75 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 82° 82° N/A 86°
Low 66° 64° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 14:08 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:25 AM with 11:04 of moolight, then sets at 11:29 AM

Mckinney Weather Report

Dallas: Dry pattern to dominate first week of May

May 3, 2016; 1:40 PM ET

The new month will bring a new weather pattern to the Dallas area following a wet end to April. 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.