• Tonight

    Aug 21

    Lo 76°

    Areas of low clouds

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      98°
    • Wind
      Speed
      12 mph
  • Fri

    Aug 22

    97°Lo 74°

    Mostly sunny and hot

    Good for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      10 mph
    more
  • Sat

    Aug 23

    97°Lo 74°

    Mostly sunny and hot

    Good for home energy
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      8 mph
    more
  • Sun

    Aug 24

    98°Lo 73°

    Mostly sunny and hot

    Good for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      8 mph
    more
  • Mon

    Aug 25

    98°Lo 75°

    Plenty of sunshine

    Good for home energy
    • Avg
      RealFeel
      88°
    • Hi
      RealFeel
      101°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 96° RealFeel® 98° Precipitation 5%

Day

N

E

S

W

  • S 12 mph
  • Gusts: 27 mph

Partly sunny

  • Max UV Index: 8 (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 76° RealFeel® 75° Precipitation 5%

Night

N

E

S

W

  • S 9 mph
  • Gusts: 20 mph

Patchy clouds this evening; areas of low clouds late

  • 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 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 96° 92° N/A 96°
Low 76° 69° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 13:12 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:31 AM with 14:00 of moolight, then sets at 5:31 PM

Top Story

Plano Weather Report

Dallas: Sunshine and Warmth to Remain into Next Week

August 21, 2014; 6:36 PM ET

A seasonably hot weather pattern across the Dallas area with a large ridge of high pressure in place across the Deep South. more >

Energy Efficient Lightbulbs and S.A.D

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Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index