• Today

    Mar 28

    78°Lo 52°

    Warmer with plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
  • Sun

    Mar 29

    80°Lo 60°

    Sunny, breezy and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Mar 30

    75°Lo 61°

    Clouds and sun with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    more
  • Tue

    Mar 31

    72°Lo 61°

    Cloudy, a couple of t-storms

    Low ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      99%
    more
  • Wed

    Apr 1

    75°Lo 62°

    Mostly cloudy and breezy

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 78° RealFeel® 80° Precipitation 5%

Day

N

E

S

W

  • S 10 mph
  • Gusts: 17 mph

Warmer with plenty of sun

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 21%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 52° RealFeel® 47° Precipitation 2%

Night

N

E

S

W

  • SE 8 mph
  • Gusts: 13 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Mckinney Pollen Levels - March 28

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - Mar 28

more Historical Weather Data >
  Today Normal Record 3/28/2014
High 78° 67° N/A 77°
Low 52° 45° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 12:24 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:02 PM with 13:49 of moolight, then sets at 3:51 AM

Mckinney Weather Report

Dallas: Thunderstorms to Return After Dry, Warm Weekend

March 28, 2015; 12:22 AM ET

A southerly breeze will lift temperatures into the low 80s over the weekend, and nice, sunny conditions will provide good opportunities for outdoor activities. 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