• Sat

    Jul 19

    82°Lo 70°

    Clouds and sun with a t-storm

    Very Good for an outdoor bbq
    • Precip
      57%
    • Hi
      RealFeel
      87°
    • Wind
      Gust
      8 mph
    more
  • Sun

    Jul 20

    86°Lo 67°

    An afternoon t-storm or two

    Good for an outdoor bbq
    • Precip
      61%
    • Hi
      RealFeel
      94°
    • Wind
      Gust
      8 mph
    more
  • Mon

    Jul 21

    89°Lo 66°

    A couple of thunderstorms

    Good for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      94°
    • Wind
      Gust
      13 mph
  • Tue

    Jul 22

    80°Lo 67°

    A couple of thunderstorms

    Very Good for an outdoor bbq
    • Precip
      80%
    • Hi
      RealFeel
      80°
    • Wind
      Gust
      15 mph
    more
  • Wed

    Jul 23

    83°Lo 70°

    Couple of thunderstorms

    Good for an outdoor bbq
    • Precip
      60%
    • Hi
      RealFeel
      91°
    • Wind
      Gust
      21 mph
    more
Next Previous
Hi 89° RealFeel® 94° Precipitation 60%

Day

N

E

S

W

  • N 3 mph
  • Gusts: 13 mph

Mostly cloudy with a couple of showers and a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.23 in
  • Rain: 0.23 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 66° RealFeel® 64° Precipitation 25%

Night

N

E

S

W

  • SE 2 mph
  • Gusts: 7 mph

Mostly cloudy

  • 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 - Jul 21

more Historical Weather Data >
  Today Normal Record 7/21/2013
High 89° 85° N/A 92°
Low 66° 67° N/A 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:30 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:48 AM with 14:21 of moolight, then sets at 4:09 PM

Top Story

Lanham Weather Report

DC Faces Two Days of Drenching, Severe Storms

July 14, 2014; 5:57 AM ET

Washington, D.C., faces not one, but two days of drenching and severe thunderstorms early this week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.