• 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
  • 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
    more
  • 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 >
  Fri
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 41° 38° 41° 43° 46° 48° 49° 50°
RealFeel® 38° 37° 41° 46° 51° 56° 58° 59°
Humidity 73% 86% 79% 70% 62% 58% 55% 52%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 4 ENE 3 ENE 3 ENE 3 ENE 3 ENE 3 ENE 3 ENE 3 ENE
UV Index 0 0 1 2 3 4 5 5
Cloud Cover 95% 100% 100% 97% 92% 89% 88% 90%
Dew Point 33° 34° 35° 33° 33° 34° 33° 34°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 55° 66° N/A 70°
Low 41° 46° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 13:18 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:28 PM with 10:17 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?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps