• Today

    Apr 17

    66°Lo 49°

    A thunderstorm in spots

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Fri

    Apr 18

    76°Lo 52°

    Warmer with periods of sun

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sat

    Apr 19

    76°Lo 59°

    Partly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sun

    Apr 20

    77°Lo 61°

    Mostly cloudy with a t-storm

    Low indoor dust & dander levels
    • Precip
      64%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      78%
    more
  • Mon

    Apr 21

    78°Lo 59°

    Some sun returning, a t-storm

    Low indoor dust & dander levels
    • Precip
      56%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      67%
    more
Next Previous
Hi 66° RealFeel® 68° Precipitation 40%

Day

N

E

S

W

  • ESE 6 mph
  • Gusts: 10 mph

Periods of clouds and sunshine with a shower or thunderstorm in spots this afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 49° RealFeel® 48° Precipitation 25%

Night

N

E

S

W

  • ENE 3 mph
  • Gusts: 4 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • 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 - April 17

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 66° 72° N/A 83°
Low 49° 51° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 13:04 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:39 PM with 10:44 of moolight, then sets at 9:23 AM

Top Story

McKinney Weather Report

Clouds to Linger Across Dallas into the Weekend

April 17, 2014; 4:43 AM ET

Dry weather will return Friday and Saturday with clouds and sunshine each day and into the afternoon. more >

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?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps