• Today

    Sep 19

    72°Lo 56°

    Partly sunny and pleasant

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

    Sep 20

    79°Lo 56°

    Areas of fog in the morning

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Sun

    Sep 21

    81°Lo 56°

    An afternoon thunderstorm

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

    Sep 22

    71°Lo 47°

    Clouds and sun; not as warm

    Moderate ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      46%
    more
  • Tue

    Sep 23

    73°Lo 49°

    Plenty of sunshine

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Showers
Fog
Showers
Fog
Fog
Fog
Cloudy
Cloudy
Temp (°F) 57° 57° 56° 56° 58° 61° 64° 69°
RealFeel® 56° 57° 55° 56° 58° 62° 67° 71°
Humidity 91% 92% 93% 93% 91% 84% 75% 67%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
42%
 
35%
 
42%
 
38%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 3 SE 2 SE 2 SSE 2 SSE 2 SSE 3 SSE 4 SSE 4 S
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 76% 76% 76% 76% 95% 95% 95% 95%
Dew Point 54° 54° 54° 54° 55° 56° 56° 58°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 75° 93° (1983) 81°
Low 56° 52° 38° (1959) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 12:16 of sunlight, then sets at 7:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:36 AM with 13:38 of moolight, then sets at 5:14 PM

Top Story

Martinsburg Weather Report

DC: Remainder of Week to Be Dry, Cool

September 19, 2014; 2:11 AM ET

Rainfall will continue to be scarce around Washington, D.C., this week, but cool air will be plentiful. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps