• Today

    Apr 18

    79°Lo 50°

    Mostly sunny and very warm

    Excellent for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Sun

    Apr 19

    63°Lo 52°

    Increasing clouds and cooler

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      24 mph
  • Mon

    Apr 20

    75°Lo 56°

    Thunderstorm

    Good for biking
    • Precip
      64%
    • Hours of Precip
      1
    • Wind
      Gust
      13 mph
    more
  • Tue

    Apr 21

    66°Lo 44°

    Sunny, breezy and pleasant

    Good for biking
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      28 mph
    more
  • Wed

    Apr 22

    64°Lo 45°

    Partly sunny and breezy

    Very Good for biking
    • Precip
      16%
    • Hours of Precip
      0
    • Wind
      Gust
      29 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 56° 57° 59° 60° 62° 63° 63° 62°
RealFeel® 52° 55° 58° 59° 60° 61° 61° 58°
Humidity 51% 48% 44% 42% 40% 39% 39% 42%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
4%
 
4%
 
6%
 
6%
 
6%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 13 ENE 15 ENE 16 E 18 E 21 E 22 ESE 22 ESE 22 ESE
UV Index 2 4 5 6 6 6 4 3
Cloud Cover 19% 23% 32% 46% 57% 62% 68% 73%
Dew Point 38° 37° 37° 38° 37° 37° 38° 39°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 63° 65° 94° (1896) 69°
Low 52° 44° 29° (1926) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:24 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:02 AM with 13:57 of moolight, then sets at 8:59 PM

Cecilton 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.