• Early AM

    Apr 19

    Lo 50°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      81°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Today

    Apr 19

    64°Lo 56°

    Cooler; a little p.m. rain

    Neutral weather for asthma
    • Hi
      RealFeel
      66°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Mon

    Apr 20

    78°Lo 57°

    Warmer; an afternoon t-storm

    At Extreme Risk weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      3 - Moderate
    • Air Qual.
      Good
  • Tue

    Apr 21

    68°Lo 45°

    Sunny and pleasant

    Neutral weather for asthma
    • Hi
      RealFeel
      70°
    • UV
      7 - High
    • Cloud
      Cover
      3%
    more
  • Wed

    Apr 22

    65°Lo 46°

    Sunny to partly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      66°
    • UV
      7 - High
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Temp (°F) 65° 67° 70° 73° 74° 76° 70° 78°
RealFeel® 64° 67° 71° 75° 76° 78° 67° 79°
Humidity 81% 75% 69% 63% 57% 53% 80% 57%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
20%
 
20%
 
20%
 
20%
 
25%
 
49%
 
53%
 
49%
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 SW 7 SW 7 SW 7 SSW 7 SSW 7 SSW 7 SSW 8 SSW
UV Index 1 1 2 3 3 3 2 2
Cloud Cover 90% 90% 90% 90% 90% 90% 90% 90%
Dew Point 59° 59° 59° 59° 58° 58° 63° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 78° 67° N/A 63°
Low 57° 47° N/A 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:20 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:08 AM with 13:52 of moolight, then sets at 9:00 PM

Montross 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 >

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.

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index