• Today

    Dec 18

    55°Lo 43°

    Warmer; a little morning rain

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

    Dec 19

    51°Lo 41°

    Cloudy with rain tapering off

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

    Dec 20

    53°Lo 39°

    Sunny to partly cloudy

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

    Dec 21

    55°Lo 39°

    Variable cloudiness

    Low ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      89%
    more
  • Mon

    Dec 22

    64°Lo 43°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      3%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      52%
    more
Next Previous
Hi 55° RealFeel® 54° Precipitation 50%

Day

N

E

S

W

  • E 4 mph
  • Gusts: 8 mph

Occasional rain this morning; otherwise, mainly cloudy and warmer

  • Max UV Index: 1 (Low)
  • Thunderstorms: 4%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 43° RealFeel® 38° Precipitation 60%

Night

N

E

S

W

  • NE 6 mph
  • Gusts: 9 mph

Considerable cloudiness with spotty showers late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Mckinney Pollen Levels - December 18

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 55° 53° N/A 69°
Low 43° 32° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 9:58 of sunlight, then sets at 5:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:47 AM with 11:08 of moolight, then sets at 2:55 PM

Mckinney Weather Report

Dallas: Showers to Dampen the Region Through Friday

December 18, 2014; 8:41 AM ET

A couple of storm systems will bring rain to the Dallas metroplex through Friday. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps