• Sat

    May 14

    88°Lo 67°

    Overcast and humid

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    May 15

    86°Lo 67°

    Couple of thunderstorms

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    May 16

    86°Lo 60°

    Couple of thunderstorms

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    May 17

    79°Lo 60°

    Sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    May 18

    80°Lo 57°

    Mostly sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 79° RealFeel® 81° Precipitation 10%

Day

N

E

S

W

  • ENE 12 mph
  • Gusts: 24 mph

Sunshine

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 60° Precipitation 5%

Night

N

E

S

W

  • ESE 6 mph
  • Gusts: 14 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 17

more Historical Weather Data >
  Today Normal Record 5/17/2015
High 79° 79° N/A 80°
Low 60° 61° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:56 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:46 PM with 11:56 of moolight, then sets at 4:42 AM

Mckinney Weather Report

Severe storms to elevate flood risk in Oklahoma, Texas and Arkansas

April 29, 2016; 6:15 PM ET

Following an outbreak of severe thunderstorms at midweek, more storms will ignite over the southern Plains and will include the potential for flash flooding into the weekend. more >