• Clear 48°
    Dust & Dander Current Weather
    • Relative Humidity
      53%
    • Yesterday
      Temp
      43°
    • RealFeel
      43°
  • Tonight

    Apr 15

    Lo 35°

    Mainly clear and chilly

    Dust & Dander Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Tomorrow

    Apr 16

    Hi 68°

    Partly sunny and breezy

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Thursday

    Apr 17

    Hi 64°

    A thunderstorm in spots

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
Next

Rain and a thunderstorm Saturday night can lead to flooding

4/15 4/16 Now: 11:24pm
PM 11-3
  • 11pm Clear 43° 0%
  • 12am Clear 43° 0%
  • 1am Clear 43° 0%
  • 2am Mostly clear 40° 0%
  • 3am Mostly clear 40° 0%
AM 10-3
  • 10am Mostly sunny 53° 0%
  • 11am Mostly sunny 58° 0%
  • 12pm Mostly sunny 59° 0%
  • 1pm Mostly sunny 61° 0%
  • 2pm Mostly sunny 64° 0%
  • 3pm Mostly sunny 66° 0%
PM 4-9
  • 4pm Mostly sunny 67° 0%
  • 5pm Mostly sunny 68° 0%
  • 6pm Mostly sunny 66° 0%
  • 7pm Mostly sunny 64° 0%
  • 8pm Mostly clear 61° 0%
  • 9pm Mostly clear 59° 0%
Hourly Forecast >

McKinney Pollen Levels - April 15

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

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Top Story

McKinney Weather Report

Dallas: Temperatures Climb Back to Normal by Midweek

April 15, 2014; 1:50 PM ET

After temperatures dropped significantly Monday, a climb back to normal is expected in Dallas by midweek. more >

Allergies Live Feed

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Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps