• Today

    Aug 29

    82°Lo 62°

    Abundant sunshine

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

    Aug 30

    85°Lo 71°

    A p.m. t-storm in the area

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

    Aug 31

    90°Lo 71°

    Thundershower

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

    Sep 1

    87°Lo 71°

    A p.m. t-storm in spots

    Low ragweed pollen levels
    • Precip
      41%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      54%
    more
  • Tue

    Sep 2

    94°Lo 71°

    An afternoon thunderstorm

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      36%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 68° 72° 72° 75° 77° 78° 79° 81°
RealFeel® 68° 75° 80° 83° 85° 85° 85° 84°
Humidity 61% 55% 55% 50% 46% 43% 41% 40%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
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%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 NNE 3 NE 0 1 NE 1 NE 2 NE 2 NE 3 E
UV Index 2 4 5 6 7 6 5 4
Cloud Cover 1% 2% 0% 5% 12% 16% 15% 11%
Dew Point 54° 55° 55° 55° 54° 54° 54° 55°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2013
High 82° 85° 98° (1991) 86°
Low 62° 62° 38° (1982) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:10 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:22 AM with 11:22 of moolight, then sets at 9:44 PM

Top Story

Leesburg Weather Report

Summery Weekend in Store for DC

August 29, 2014; 4:24 AM ET

After a subtle cooldown, hot and humid weather will bounce back in Washington, D.C., during the Labor Day weekend. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps