• Thu

    Aug 20

    97°Lo 74°

    Mostly sunny

    Migraine Headache Weather
    • Hi
      RealFeel
      102°
    • Precip
      10%
    • Cloud
      Cover
      19%
    more
  • Fri

    Aug 21

    93°Lo 71°

    Partly sunny

    Migraine Headache Weather
    • Hi
      RealFeel
      98°
    • Precip
      25%
    • Cloud
      Cover
      32%
  • Sat

    Aug 22

    90°Lo 74°

    Partly sunny

    Migraine Headache Weather
    • Hi
      RealFeel
      97°
    • Precip
      20%
    • Cloud
      Cover
      36%
    more
  • Sun

    Aug 23

    93°Lo 73°

    Partly sunny

    Migraine Headache Weather
    • Hi
      RealFeel
      96°
    • Precip
      20%
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 24

    91°Lo 72°

    Sunshine

    Migraine Headache Weather
    • Hi
      RealFeel
      93°
    • Precip
      10%
    • Cloud
      Cover
      11%
    more
Next Previous
Hi 93° RealFeel® 98° Precipitation 25%

Day

N

E

S

W

  • SE 4 mph
  • Gusts: 5 mph

Partly sunny

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 71° RealFeel® 70° Precipitation 25%

Night

N

E

S

W

  • SSE 6 mph
  • Gusts: 10 mph

Mostly cloudy

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

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2014
High 93° 92° N/A 97°
Low 71° 69° N/A 76°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 13:12 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:03 PM with 11:06 of moolight, then sets at 12:09 AM

Mckinney Weather Report

Dallas: Sizzling Heat to Persist Into Late Week

August 5, 2015; 4:36 AM ET

Sunny skies and very warm conditions will persist through the week in the Dallas-Fort Worth Metroplex. more >