• Tonight

    Aug 29

    Lo 59°

    Partly cloudy

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

    Aug 30

    84°Lo 70°

    Fog in the a.m.; partly sunny

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

    Aug 31

    88°Lo 70°

    Thundershower

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

    Sep 1

    88°Lo 69°

    Thundershower

    Low ragweed pollen levels
    • Precip
      59%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      69%
    more
  • Tue

    Sep 2

    94°Lo 69°

    A t-storm in the afternoon

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      33%
    more
Next Previous
< Previous 8 hours Next 8 hours >
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7pm 8pm 9pm 10pm 11pm Sat
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Forecast
Sunny
Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 80° 76° 70° 66° 64° 62° 61° 60°
RealFeel® 77° 72° 67° 62° 63° 61° 59° 59°
Humidity 42% 51% 60% 69% 75% 79% 81% 84%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
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Snow
 
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Ice
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 4 NNE 4 NNE 3 NNE 3 NE 3 ENE 3 ENE 2 E 2 E
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 2% 5% 22% 23% 24% 26% 26% 26%
Dew Point 55° 57° 56° 56° 56° 56° 55° 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 Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2013
High 82° 85° N/A 84°
Low 59° 64° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:11 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:21 AM with 11:22 of moolight, then sets at 9:43 PM

Top Story

Frederick Weather Report

Summery Weekend in Store for DC

August 29, 2014; 3:44 PM ET

After a break from steamy air, 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