• Sun

    Sep 7

    87°Lo 70°

    Some sun, a t-storm; humid

    Very Good at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      49%
    • Precip
      52%
    more
  • Mon

    Sep 8

    89°Lo 71°

    A thunderstorm or two

    Very Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      39%
    • Precip
      60%
  • Tue

    Sep 9

    94°Lo 63°

    Partly sunny and very warm

    Very Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      35%
    • Precip
      13%
    more
  • Wed

    Sep 10

    87°Lo 64°

    Cloudy with a t-storm or two

    Fair at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      89%
    • Precip
      62%
    more
  • Thu

    Sep 11

    84°Lo 57°

    Thunderstorms in the morning

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      90%
    • Precip
      97%
    more
Next Previous
Hi 89° RealFeel® 94° Precipitation 60%

Day

N

E

S

W

  • SSE 7 mph
  • Gusts: 11 mph

Partly sunny and humid with a thunderstorm or two

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 71° RealFeel® 71° Precipitation 13%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 14 mph

Clear and humid

  • 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 - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2013
High 89° 87° N/A 97°
Low 71° 65° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 12:37 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:25 PM with 12:17 of moolight, then sets at 7:42 AM

Top Story

Mckinney Weather Report

Dallas Heat to Continue through Thursday

September 2, 2014; 12:30 PM ET

Temperatures will remain in the 90s across the Metroplex through at least Thursday. 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.