• Today

    Aug 27

    89°Lo 68°

    Mostly sunny and very warm

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

    Aug 28

    85°Lo 58°

    Partly sunny and less humid

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

    Aug 29

    82°Lo 64°

    Mostly sunny

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

    Aug 30

    87°Lo 71°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      45%
    more
  • Sun

    Aug 31

    90°Lo 70°

    Partly sunny, a t-storm; hot

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      61%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 71° 71° 70° 69° 68° 68° 69° 69°
RealFeel® 71° 71° 69° 67° 67° 65° 66° 68°
Humidity 88% 87% 87% 89% 90% 89% 86% 81%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
6%
 
3%
 
3%
 
3%
 
3%
 
3%
 
2%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 2 WNW 2 WNW 3 NNW 3 NNW 4 NNW 4 NNW 4 N 5 N
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 67° 67° 66° 66° 65° 64° 64° 63°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2013
High 85° 81° N/A 83°
Low 58° 63° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:12 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:22 AM with 11:46 of moolight, then sets at 9:08 PM

Top Story

Lanham Weather Report

DC to Feel Like Summer This Week

August 27, 2014; 9:06 AM ET

Warm weather fans in the Washington, D.C., area will have something to be happy about this week, but Atlantic Ocean bathers may need to be aware of Cristobal. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps