• Today

    Feb 28

    33°Lo 31°

    Icy mix this afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Moderate
  • Sun

    Mar 1

    45°Lo 35°

    Showers around; not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Mar 2

    47°Lo 40°

    Mostly cloudy, a little rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Mar 3

    68°Lo 39°

    A couple of t-storms; warmer

    Low ragweed pollen levels
    • Precip
      64%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      98%
    more
  • Wed

    Mar 4

    39°Lo 21°

    Cloudy, windy and much colder

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      22 mph
    • Cloud
      Cover
      98%
    more
Next Previous
Cloudy 30° RealFeel® 23°

N

E

S

W

  • Humidity: 88%
  • Pressure: 30.38 in ↓
  • UV Index: 1
  • Cloud Cover: 100%
  • Ceiling: 700 ft
  • Dew Point: 27° F
  • Visibility: 9 mi
8 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:56 AM with 11:26 of sunlight, then sets at 6:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:14 PM with 13:57 of moolight, then sets at 4:11 AM

Temperature Summary - 3:02 PM

  Temp (°F)
Now 30°
Yesterday 34°
RealFeel® 23°
RealFeel® Shade 23°
Wind Chill 22°
Dew Point 27°
  Hi / Lo
Previous 6 Hours 30°
  27°
Previous 12 Hours 30°
  26°
Previous 24 Hours 30°
  25°

Temperature History - Feb 28

more Historical Weather Data >
  Today Normal Record 2/28/2014
High 33° 59° N/A 74°
Low 31° 37° N/A 40°

Precipitation Summary - 3:02 PM

  Amount (in)
Previous 1 Hour 0.01
Previous 3 Hours 0.05
Previous 6 Hours 0.08
Previous 9 Hours 0.08
Previous 12 Hours 0.08
Previous 18 Hours 0.12
Previous 24 Hours 0.12

Mckinney Weather Report

Dallas: Invasion of Cold Air to Last Through Weekend

February 28, 2015; 10:00 AM ET

The Dallas area will continue to face an onslaught of winter weather into the weekend. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps