• Thu

    Aug 6

    99°Lo 77°

    Sunny and very warm

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      10%
    • Precip
      6%
    more
  • Fri

    Aug 7

    99°Lo 77°

    Mostly sunny and very warm

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      24%
    • Precip
      4%
  • Sat

    Aug 8

    99°Lo 76°

    Very warm with some sun

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      45%
    • Precip
      3%
    more
  • Sun

    Aug 9

    100°Lo 70°

    A thunderstorm possible

    Very Good at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      13%
    • Precip
      30%
    more
  • Mon

    Aug 10

    100°Lo 74°

    Sunny and remaining very warm

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      3%
    • Precip
      1%
    more
Next Previous
Hi 99° RealFeel® 103° Precipitation 4%

Day

N

E

S

W

  • S 10 mph
  • Gusts: 14 mph

Mostly sunny and very warm

  • Max UV Index: 10 (Extreme)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 77° RealFeel® 79° Precipitation 4%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 13 mph

Mostly clear

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 7

more Historical Weather Data >
  Today Normal Record 8/7/2014
High 99° 94° N/A 97°
Low 77° 71° N/A 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 13:37 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:50 AM with 13:43 of moolight, then sets at 2:33 PM

Mckinney Weather Report

Dallas: Temperatures to Remain Near Triple Digits as August Begins

August 1, 2015; 10:00 AM ET

Dry and near-normal temperatures will remain in Dallas through the weekend and into the new workweek. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.