• Tonight

    Aug 30

    Lo 73°

    Mostly cloudy and humid

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Aug 31

    92°Lo 77°

    Warmer; an afternoon t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Sep 1

    91°Lo 76°

    Some sun with a t-storm; hot

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Sep 2

    97°Lo 76°

    A p.m. t-storm in spots

    Low ragweed pollen levels
    • Precip
      41%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
    more
  • Wed

    Sep 3

    90°Lo 71°

    Mostly sunny and hot

    Ragweed Pollen Weather
    • Precip
      16%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      23%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Partly Sunny
Partly Sunny
Cloudy
Cloudy
Temp (°F) 75° 77° 81° 82° 83° 85° 85° 85°
RealFeel® 73° 77° 82° 83° 89° 89° 87° 86°
Humidity 64% 62% 56% 56% 56% 56% 56% 58%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 6 S 5 S 4 S 7 S 6 S 8 S 6 S 7 S
UV Index 1 2 2 3 6 5 2 1
Cloud Cover 100% 100% 100% 95% 48% 49% 95% 100%
Dew Point 62° 63° 64° 65° 66° 68° 68° 69°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2013
High 85° 85° 99° (1953) 88°
Low 73° 68° 50° (1986) 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:07 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:18 AM with 10:59 of moolight, then sets at 10:17 PM

Top Story

Washington Weather Report

DC: Summer Heat to Hold Beyond Labor Day

August 30, 2014; 7:05 PM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind around Washington, D.C., with a prolonged stretch of summer heat underway. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps