• Early AM

    Apr 18

    Lo 54°

    Clearing

    Asthma Weather
    • Hi
      RealFeel
      73°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Today

    Apr 18

    76°Lo 48°

    Mostly sunny

    Neutral weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Sun

    Apr 19

    66°Lo 55°

    Increasing cloudiness

    Beneficial weather for asthma
    • Hi
      RealFeel
      71°
    • UV
      6 - High
    • Air Qual.
      Good
  • Mon

    Apr 20

    73°Lo 52°

    Couple of thunderstorms

    At Extreme Risk weather for asthma
    • Hi
      RealFeel
      71°
    • UV
      2 - Low
    • Cloud
      Cover
      94%
    more
  • Tue

    Apr 21

    68°Lo 44°

    Mostly sunny and nice

    Beneficial weather for asthma
    • Hi
      RealFeel
      70°
    • UV
      7 - High
    • Cloud
      Cover
      20%
    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
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 57° 60° 62° 64° 66° 66° 65° 63°
RealFeel® 57° 62° 67° 70° 71° 70° 68° 65°
Humidity 48% 43% 38% 35% 32% 32% 36% 41%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
6%
 
6%
 
6%
 
6%
 
5%
 
1%
 
1%
 
1%
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) 8 NE 8 ENE 9 ENE 9 E 9 E 9 ESE 9 ESE 10 ESE
UV Index 2 4 5 6 6 6 5 3
Cloud Cover 16% 15% 21% 29% 36% 43% 50% 58%
Dew Point 38° 37° 36° 36° 36° 35° 37° 39°
Middle Grid line 70 F 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 66° 70° 94° (1985) 65°
Low 55° 48° 28° (2001) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:20 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:24 AM with 13:27 of moolight, then sets at 7:51 PM

Chesapeake Beach Weather Report

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

April 17, 2015; 9:27 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 >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index