• Early AM

    Sep 20

    Lo 64°

    Partly to mostly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      15 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Today

    Sep 20

    83°Lo 63°

    Times of sun and clouds

    Watch for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sun

    Sep 21

    87°Lo 64°

    A late day or evening t-storm

    Advisory for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      57%
    • Hours of Precip
      2
  • Mon

    Sep 22

    74°Lo 56°

    Partly sunny and not as warm

    Watch for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    76°Lo 58°

    Mostly sunny and beautiful

    Unlikely for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
Next Previous
Hi 87° RealFeel® 85° Precipitation 57%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 11 mph

Very warm with partial sunshine; a late day or evening shower or thunderstorm

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 64° RealFeel® 60° Precipitation 55%

Night

N

E

S

W

  • NW 8 mph
  • Gusts: 12 mph

An evening shower or thunderstorm around; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 87° 78° 96° (1895) 80°
Low 64° 60° 41° (1956) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 12:12 of sunlight, then sets at 7:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:28 AM with 13:13 of moolight, then sets at 5:41 PM

Top Story

Washington City Weather Report

DC: September Temperature Roller Coaster to Continue

September 19, 2014; 12:00 PM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index