• Tue

    Aug 4

    100°Lo 79°

    Mostly sunny and very warm

    Unlikely for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      5%
    • Hours of Precip
      0
  • Wed

    Aug 5

    97°Lo 78°

    A p.m. t-storm possible

    Unlikely for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      30%
    • Hours of Precip
      1.5
    more
  • Thu

    Aug 6

    101°Lo 76°

    Sunny and hot

    Unlikely for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Fri

    Aug 7

    99°Lo 75°

    Very warm with some sun

    Unlikely for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sat

    Aug 8

    99°Lo 77°

    Very warm with clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Hi 100° RealFeel® 104° Precipitation 5%

Day

N

E

S

W

  • NNE 8 mph
  • Gusts: 13 mph

Very warm with sunshine and patchy clouds

  • Max UV Index: 9 (Very High)
  • Thunderstorms: 16%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 79° RealFeel® 79° Precipitation 3%

Night

N

E

S

W

  • S 6 mph
  • Gusts: 10 mph

Increasing cloudiness

  • Max UV Index: N/A
  • Thunderstorms: 10%
  • 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 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 100° 97° N/A 91°
Low 79° 74° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 13:42 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 PM with 13:02 of moolight, then sets at 12:29 PM

Lake Dallas Weather Report

Dallas: Hot, Dry Conditions to Linger Into Next Week

July 30, 2015; 4:24 AM ET

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