• Today

    Dec 29

    52°Lo 32°

    Partly sunny

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      49°
  • Tue

    Dec 30

    46°Lo 28°

    Mostly sunny and colder

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      39°
    more
  • Wed

    Dec 31

    39°Lo 30°

    Partly sunny and very cold

    Fair for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      38°
    more
  • Thu

    Jan 1

    38°Lo 34°

    Rain and drizzle; very cold

    Poor for lawn mowing
    • Hours of Precip
      11
    • Precip
      81%
    • Hi
      RealFeel
      35°
    more
  • Fri

    Jan 2

    43°Lo 38°

    Chilly with periods of rain

    Poor for lawn mowing
    • Hours of Precip
      12
    • Precip
      66%
    • Hi
      RealFeel
      38°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 34° 37° 40° 43° 46° 48° 50° 52°
RealFeel® 36° 40° 44° 45° 46° 48° 48° 49°
Humidity 74% 74% 70% 62% 57% 55% 51% 47%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
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0%
Snow
 
0%
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 1 ESE 2 ESE 5 ESE 6 ESE 7 SE 8 SSE 8 SSE 8 SSE
UV Index 0 1 2 3 3 3 2 1
Cloud Cover 38% 48% 60% 71% 80% 20% 26% 26%
Dew Point 26° 30° 31° 31° 31° 33° 33° 33°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 29

more Historical Weather Data >
  Today Normal Record 12/29/2013
High 52° 51° N/A 53°
Low 32° 30° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:29 AM with 9:59 of sunlight, then sets at 5:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:52 PM with 13:12 of moolight, then sets at 2:04 AM

McKinney Weather Report

Dallas: Turning Colder as 2014 Concludes

December 29, 2014; 7:07 AM ET

Temperatures will start off seasonable for the new week in Dallas, but conditions will turn colder for New Year's celebrations. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration