• 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
    more
  • 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
  • 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 >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Partly Cloudy
Partly Sunny
Mostly Sunny
Partly Cloudy
Sunny
Sunny
T-storms
Temp (°F) 62° 66° 71° 76° 79° 81° 81° 76°
RealFeel® 63° 66° 74° 79° 81° 83° 82° 75°
Humidity 84% 75% 66% 61% 56% 53% 53% 67%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
6%
 
6%
 
5%
 
5%
 
8%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 3 SSW 4 SW 5 SW 6 WSW 7 WSW 8 WSW 8 WSW 8 WSW
UV Index 1 2 4 5 4 5 4 2
Cloud Cover 85% 68% 46% 27% 70% 7% 7% 70%
Dew Point 57° 58° 59° 61° 62° 62° 63° 64°
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

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 81° 75° 94° (1965) 70°
Low 56° 52° 29° (1956) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:58 AM with 12:13 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:31 AM with 13:14 of moolight, then sets at 5:45 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 >

Sun. Dust & Dander

Sun. Wind Maps