• Tonight

    Sep 4

    Lo 77°

    Partly cloudy and humid

    Beach & Pool Weather
    • UV
      7 - Very High
    • Cloud
      Cover
      18%
    • Precip
      6%
  • Sat

    Sep 5

    95°Lo 78°

    Partly sunny

    Excellent at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      45%
    • Precip
      16%
    more
  • Sun

    Sep 6

    97°Lo 77°

    Hot with periods of sun

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      46%
    • Precip
      9%
    more
  • Mon

    Sep 7

    98°Lo 77°

    Partly sunny and hot

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      26%
    • Precip
      4%
    more
  • Tue

    Sep 8

    96°Lo 75°

    Partly sunny and hot

    Excellent at the beach or pool
    • UV
      7 - Very High
    • Cloud
      Cover
      29%
    • Precip
      25%
    more
Next Previous
Partly sunny 91° Lo 77° RealFeel® 98° / 83°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 63%
  • Cloud Cover: 20%
  • Dew Point: 70° F
  • Visibility: 10 mi
8 mph

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 94° 88° N/A 96°
Low 77° 67° N/A 75°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 12:45 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:41 PM with -10:-14 of moolight, then sets at 1:27 PM

Mckinney Weather Report

Dallas: Sizzling Labor Day Weekend in Store

September 4, 2015; 6:04 PM ET

Dallas will flirt with triple-digit heat over Labor Day weekend as skies stay dry. 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.

Fri. Beach & Pool

Fri. UV Index

Fri. Wind Maps