• Today

    Sep 20

    91°Lo 68°

    Sunny to partly cloudy

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

    Sep 21

    91°Lo 65°

    Mostly sunny and humid

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

    Sep 22

    85°Lo 61°

    Periods of sun; not as hot

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

    Sep 23

    82°Lo 58°

    Times of clouds and sun

    High ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      47%
    more
  • Wed

    Sep 24

    84°Lo 60°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Partly Cloudy
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Partly Sunny
Temp (°F) 76° 74° 73° 72° 72° 71° 70° 71°
RealFeel® 77° 76° 75° 73° 78° 72° 71° 74°
Humidity 82% 87% 90% 90% 93% 93% 96% 97%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
8%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
2%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 5 ESE 4 SE 3 SSE 3 SE 0 3 E 3 E 3 ESE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 35% 1% 2% 1% 0% 0% 17% 45%
Dew Point 70° 70° 70° 69° 70° 69° 69° 70°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 91° 83° N/A 75°
Low 68° 61° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 12:13 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:02 AM with 13:21 of moolight, then sets at 5:23 PM

Top Story

Mckinney Weather Report

Unsettled Weather Pattern to Linger Over Dallas

September 20, 2014; 1:30 PM ET

Off-and-on showers and thunderstorms will be in the picture for the coming week in Dallas. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps