• Today

    Nov 20

    54°Lo 26°

    Clouds giving way to some sun

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

    Nov 21

    40°Lo 22°

    Mostly sunny

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

    Nov 22

    49°Lo 33°

    Warmer with clouds and sun

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

    Nov 23

    59°Lo 51°

    Rain in the afternoon

    Low ragweed pollen levels
    • Precip
      69%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      75%
    more
  • Mon

    Nov 24

    74°Lo 46°

    Warmer with spotty showers

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Sunny
Sunny
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 54° 52° 47° 44° 34° 33° 32° 31°
RealFeel® 47° 44° 37° 32° 19° 18° 17° 16°
Humidity 19% 20% 24% 30% 44% 45% 46% 48%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
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Snow
 
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Ice
 
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 14 WNW 14 NW 15 NW 16 NW 17 NW 17 NW 16 WNW 15 WNW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 12° 12° 12° 14° 14° 13° 13° 13°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Nov 20

more Historical Weather Data >
  Today Normal Record 11/20/2013
High 54° 55° N/A 46°
Low 26° 37° N/A 25°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 9:53 of sunlight, then sets at 4:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:53 AM with 11:00 of moolight, then sets at 3:53 PM

Frederick Weather Report

DC to Feel Like Spring by Early Next Week

November 20, 2014; 1:44 PM ET

After December-like cold lingers into the start of the weekend around Washington, D.C., temperatures will surge to near 60 F on Sunday and to near 70 degrees Monday. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps