• Tonight

    Apr 18

    Lo 51°

    Patchy clouds

    Outdoor Barbecue Weather
    • Precip
      3%
    • Hi
      RealFeel
      86°
    • Wind
      Gust
      10 mph
    more
  • Sun

    Apr 19

    67°Lo 53°

    Cooler; a little p.m. rain

    Very Good for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      67°
    • Wind
      Gust
      20 mph
    more
  • Mon

    Apr 20

    78°Lo 54°

    Warmer; an afternoon t-storm

    Very Good for an outdoor bbq
    • Precip
      63%
    • Hi
      RealFeel
      80°
    • Wind
      Gust
      12 mph
  • Tue

    Apr 21

    67°Lo 42°

    Sunny and comfortable

    Very Good for an outdoor bbq
    • Precip
      14%
    • Hi
      RealFeel
      69°
    • Wind
      Gust
      21 mph
    more
  • Wed

    Apr 22

    66°Lo 44°

    Partly sunny

    Good for an outdoor bbq
    • Precip
      17%
    • Hi
      RealFeel
      66°
    • Wind
      Gust
      22 mph
    more
Next Previous
Hi 78° RealFeel® 80° Precipitation 63%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 12 mph

Warmer with variable clouds; an afternoon t-storm; thunderstorms can bring hail and damaging winds

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.45 in
  • Rain: 0.45 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 54° RealFeel® 50° Precipitation 66%

Night

N

E

S

W

  • W 8 mph
  • Gusts: 14 mph

Periods of rain and a thunderstorm in the evening; mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.32 in
  • Rain: 0.32 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 78° 68° 94° (1941) 64°
Low 54° 48° 28° (1904) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:25 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:52 AM with 14:16 of moolight, then sets at 10:08 PM

Langdon Weather Report

DC, Baltimore: Rainy, Stormy Monday to Follow Sun-Filled Weekend

April 18, 2015; 1:34 PM ET

Following a weekend filled with sunshine, a storm will send windswept rain into the Washington, D.C., and Baltimore areas by Monday. 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.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index