• Today

    Apr 18

    55°Lo 41°

    Mostly cloudy and cool

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    Apr 19

    63°Lo 45°

    Rather cloudy, a little rain

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    Apr 20

    62°Lo 41°

    Mostly sunny and breezy

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Apr 21

    67°Lo 48°

    Sun and areas of high clouds

    Low indoor dust & dander levels
    • Precip
      7%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      51%
    more
  • Tue

    Apr 22

    72°Lo 51°

    Mostly cloudy, brief showers

    Low indoor dust & dander levels
    • Precip
      67%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Rain
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Showers
Temp (°F) 49° 50° 54° 58° 59° 61° 62° 63°
RealFeel® 50° 52° 57° 61° 62° 63° 64° 63°
Humidity 81% 71% 60% 52% 46% 42% 40% 39%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
46%
 
54%
 
19%
 
15%
 
19%
 
37%
 
40%
 
44%
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) 4 NNE 5 NNE 6 NNE 6 NNE 6 NNE 6 NE 6 NE 7 NE
UV Index 1 2 3 4 4 3 3 2
Cloud Cover 97% 96% 94% 93% 91% 90% 88% 87%
Dew Point 43° 41° 40° 40° 38° 38° 38° 38°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 63° 67° N/A 79°
Low 45° 47° N/A 59°

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 --:-- with of moolight, then sets at 9:45 AM

Top Story

Montross Weather Report

DC: Turn to Milder Weather Into Easter Weekend

April 18, 2014; 4:10 AM ET

The return of noticeably milder air to Washington, D.C., will coincide with this Easter weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps