• Early AM

    Apr 21

    Lo 57°

    Partly to mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    Apr 21

    69°Lo 48°

    Sunshine and not as warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Wed

    Apr 22

    71°Lo 42°

    Brief afternoon showers

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    Apr 23

    64°Lo 39°

    Sunny to partly cloudy

    Low ragweed pollen levels
    • Precip
      15%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      27%
    more
  • Fri

    Apr 24

    64°Lo 40°

    Sunshine

    Low ragweed pollen levels
    • Precip
      18%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      13%
    more
Next Previous
Next 8 hours >
  Mon
8pm
9pm 10pm 11pm Tue
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 68° 65° 67° 66° 65° 64° 64° 60°
RealFeel® 65° 62° 63° 63° 62° 61° 61° 57°
Humidity 77% 81% 75% 73% 71% 73% 72% 77%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
11%
 
11%
 
11%
 
11%
 
11%
 
10%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 8 S 8 S 10 WSW 9 W 9 SW 9 W 9 NNW 9 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 58% 79% 67% 72% 83% 87% 82% 75%
Dew Point 61° 59° 59° 57° 56° 55° 54° 53°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 69° 67° N/A 65°
Low 48° 47° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:25 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:41 AM with 14:26 of moolight, then sets at 11:07 PM

Montross Weather Report

DC, Baltimore: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 1:41 AM ET

Cooler air will push into the Washington, D.C., and Baltimore areas during the middle and latter part of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps