• Today

    Aug 28

    94°Lo 74°

    Mostly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Aug 29

    90°Lo 74°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    Aug 30

    91°Lo 73°

    Partly sunny with a t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Aug 31

    92°Lo 75°

    Clouds and sun with a t-storm

    Moderate ragweed pollen levels
    • Precip
      51%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      48%
  • Mon

    Sep 1

    94°Lo 74°

    Sunlit and breezy

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      6%
    more
Next Previous
Hi 92° RealFeel® 95° Precipitation 51%

Day

N

E

S

W

  • S 13 mph
  • Gusts: 21 mph

Times of clouds and sun with a thunderstorm; breezy

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 75° RealFeel® 75° Precipitation 8%

Night

N

E

S

W

  • S 11 mph
  • Gusts: 20 mph

Partly cloudy 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 - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 92° 90° N/A 104°
Low 75° 68° N/A 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 12:53 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:28 PM with 11:00 of moolight, then sets at 11:28 PM

Top Story

Mckinney Weather Report

Dallas Heat to Continue through Labor Day Weekend

August 28, 2014; 7:51 AM ET

Temperatures will remain in the 90s across the Metroplex through the Labor Day weekend. more >

Sun. Dust & Dander

Sun. Wind Maps