• Sun

    Aug 21

    97°Lo 77°

    Partly sunny and hot

    Stargazing Weather
    • Cloud
      Cover
      65%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Aug 22

    98°Lo 76°

    Mostly sunny and very warm

    Stargazing Weather
    • Cloud
      Cover
      21%
    • Precip
      10%
    • Hours of Precip
      0
  • Tue

    Aug 23

    97°Lo 75°

    Mostly sunny and very warm

    Stargazing Weather
    • Cloud
      Cover
      71%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Wed

    Aug 24

    98°Lo 75°

    Overcast and very warm

    Stargazing Weather
    • Cloud
      Cover
      87%
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Thu

    Aug 25

    93°Lo 69°

    Mostly sunny

    Stargazing Weather
    • Cloud
      Cover
      34%
    • Precip
      20%
    • Hours of Precip
      0
    more
Next Previous
Hi 98° RealFeel® 99° Precipitation 10%

Day

N

E

S

W

  • ENE 7 mph
  • Gusts: 16 mph

Mostly sunny and very warm

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 76° RealFeel® 80° Precipitation 10%

Night

N

E

S

W

  • ESE 5 mph
  • Gusts: 12 mph

Mainly clear and warm

  • Max UV Index: N/A
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2015
High 98° 92° N/A 96°
Low 76° 69° N/A 76°

Solunar Information for Mckinney, TX

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 13:09 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:09 PM with 13:21 of moolight, then sets at 12:30 PM

Tue, Aug 2
New
Wed, Aug 10
First
Thu, Aug 18
Full
Thu, Aug 25
Last

Mckinney Weather Report

Drenching storms to raise flood risk over southern US through Thursday

July 27, 2016; 9:07 AM ET

Repeating downpours will raise the risk for flash flooding along the Gulf coast and lower Mississippi Valley through the middle days of the week. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.