• Tonight

    Aug 4

    Lo 69°

    A t-storm early this evening

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    Aug 5

    89°Lo 66°

    Mostly sunny and very warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Aug 6

    82°Lo 68°

    Increasing cloudiness

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Aug 7

    75°Lo 66°

    Showers and a heavier t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Aug 8

    81°Lo 64°

    Mostly cloudy and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 85° 88° 90° 92° 91° 90° 89° 87°
RealFeel® 91° 96° 97° 97° 95° 93° 90° 87°
Humidity 54% 49% 44% 41% 42% 40% 43% 48%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
7%
 
7%
 
11%
 
22%
 
22%
 
27%
 
43%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 8 S 8 ENE 8 SW 9 WNW 9 WNW 9 WSW 8 SSW 8 SW
UV Index 6 7 7 6 5 4 2 1
Cloud Cover 35% 30% 49% 49% 59% 61% 80% 84%
Dew Point 67° 67° 66° 65° 65° 63° 64° 65°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 92° 86° N/A 82°
Low 69° 69° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 14:02 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:01 PM with 13:08 of moolight, then sets at 12:09 PM

Montross Weather Report

DC, Baltimore: Heat, Humidity to Take a Break This Week

August 4, 2015; 6:12 PM ET

Humidity and then heat will get swept out of the Washington, D.C., area during the remainder of this week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps