• Sat

    Aug 30

    98°Lo 71°

    Sunny and hot

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Aug 31

    99°Lo 71°

    Sunny and hot

    Frizz Forecast Weather
    • Wind
      Gust
      25 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Sep 1

    99°Lo 71°

    Sunny and hot

    Frizz Forecast Weather
    • Wind
      Gust
      27 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Tue

    Sep 2

    98°Lo 65°

    Hot with clouds and sun

    Frizz Forecast Weather
    • Wind
      Gust
      27 mph
    • Precip
      1%
    • Hours of Precip
      1
    more
  • Wed

    Sep 3

    80°Lo 70°

    Clouds, a t-storm; colder

    Frizz Forecast Weather
    • Wind
      Gust
      24 mph
    • Precip
      51%
    • Hours of Precip
      1.5
Next Previous
Hi 80° RealFeel® 76° Precipitation 51%

Day

N

E

S

W

  • ESE 10 mph
  • Gusts: 24 mph

Cloudy and colder with a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 70° RealFeel® 65° Precipitation 0%

Night

N

E

S

W

  • ESE 10 mph
  • Gusts: 25 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 - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 80° 89° N/A 99°
Low 70° 67° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 12:47 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:22 PM with 10:42 of moolight, then sets at 2:04 AM

Top Story

Mckinney Weather Report

Dallas: Warmth, Sunshine to Return After Thundery Weekend

August 20, 2014; 3:44 AM ET

In the wake of drenching thunderstorms and frequent lightning this weekend, temperatures and the amount of sunshine will trend upward this week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.