• Tonight

    Sep 2

    Lo 71°

    Partly cloudy and humid

    Asthma Weather
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Thu

    Sep 3

    93°Lo 74°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Fri

    Sep 4

    94°Lo 76°

    A t-storm around in the p.m.

    Neutral weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Sat

    Sep 5

    95°Lo 76°

    Mostly sunny and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      99°
    • UV
      7 - Very High
    • Air Qual.
      Good
    more
  • Sun

    Sep 6

    96°Lo 76°

    Very warm with periods of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      100°
    • UV
      7 - Very High
    • Air Qual.
      Good
Next Previous
Hi 96° RealFeel® 100° Precipitation 4%

Day

N

E

S

W

  • S 9 mph
  • Gusts: 14 mph

Very warm with intervals of clouds and sun

  • Max UV Index: 8 (Very High)
  • 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 76° RealFeel® 81° Precipitation 6%

Night

N

E

S

W

  • SSE 7 mph
  • Gusts: 13 mph

Mainly clear and warm

  • 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 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 96° 88° N/A 96°
Low 76° 66° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 12:41 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 AM with 14:07 of moolight, then sets at 3:19 PM

Mckinney Weather Report

Dallas: Summer Heat to Continue Into September

September 2, 2015; 5:18 AM ET

The new month will bring the same dry and hot weather to Dallas, a continuation of the weather pattern that has been in place since the start of July more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sun. Asthma Risk

Sun. UV Index