• Sun

    Aug 9

    97°Lo 70°

    A thunderstorm possible

    Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      55%
    • Hi
      RealFeel
      97°
    more
  • Mon

    Aug 10

    100°Lo 74°

    Partly sunny and very warm

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      104°
  • Tue

    Aug 11

    93°Lo 74°

    Sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      100°
    more
  • Wed

    Aug 12

    101°Lo 76°

    Mostly sunny and hot

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      104°
    more
  • Thu

    Aug 13

    104°Lo 73°

    Partly sunny and hot

    Very Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      63%
    • Hi
      RealFeel
      106°
    more
Next Previous
Hi 100° RealFeel® 104° Precipitation 25%

Day

N

E

S

W

  • N 8 mph
  • Gusts: 22 mph

Partly sunny and very warm

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 74° RealFeel® 73° Precipitation 3%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 12 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 10

more Historical Weather Data >
  Today Normal Record 8/10/2014
High 100° 93° N/A 98°
Low 74° 70° N/A 74°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 13:31 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 14:08 of moolight, then sets at 5:22 PM

Mckinney Weather Report

Dallas: Hot, Dry Conditions to Linger Into Next Week

July 31, 2015; 12:59 AM ET

Temperatures will rest near the century mark in Dallas through late this week, before dipping slightly over the weekend. 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?