• Today

    Dec 29

    48°Lo 29°

    Some sun, then clouds; colder

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

    Dec 30

    40°Lo 24°

    Mostly cloudy and colder

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

    Dec 31

    36°Lo 21°

    Cold with clouds and sun

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

    Jan 1

    41°Lo 24°

    Sunny

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      14%
    more
  • Fri

    Jan 2

    41°Lo 30°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Temp (°F) 46° 48° 46° 45° 43° 40° 38° 36°
RealFeel® 48° 49° 46° 44° 41° 39° 36° 34°
Humidity 49% 45% 47% 48% 52% 59% 64% 69%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 4 NE 4 NE 4 NNE 4 N 4 NNE 4 NNE 4 NNE 4 NNE
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 60% 77% 86% 90% 89% 89% 90% 92%
Dew Point 28° 27° 27° 26° 26° 27° 27° 26°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Dec 29

more Historical Weather Data >
  Today Normal Record 12/29/2013
High 48° 42° N/A 46°
Low 29° 27° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:29 AM with 9:26 of sunlight, then sets at 4:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:28 PM with 13:23 of moolight, then sets at 1:51 AM

Frederick Weather Report

DC: 2014, December to End Cold and Dry

December 29, 2014; 8:42 AM ET

Progressively colder conditions are in the offing for Washington, D.C., during the last days of 2014 and December and into the start of 2015. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps