• Today

    Aug 30

    85°Lo 68°

    A thunderstorm in spots

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

    Aug 31

    86°Lo 68°

    Thundershower

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

    Sep 1

    87°Lo 65°

    A thunderstorm in the area

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

    Sep 2

    91°Lo 67°

    An afternoon thunderstorm

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      26%
    more
  • Wed

    Sep 3

    87°Lo 62°

    Turning sunny; warm

    Ragweed Pollen Weather
    • Precip
      13%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      22%
    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
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Temp (°F) 73° 76° 79° 82° 83° 84° 86° 85°
RealFeel® 77° 81° 86° 90° 90° 91° 92° 90°
Humidity 85% 79% 74% 69% 66% 64% 60% 66%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
15%
 
13%
 
11%
 
11%
 
15%
 
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 5 WSW 6 WSW 6 WSW 6 WSW 5 WSW
UV Index 1 2 3 4 4 4 3 2
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 69° 69° 70° 71° 70° 70° 70° 72°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 86° 82° 100° (1953) 88°
Low 68° 59° 43° (1934) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 13:06 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:22 PM with 10:37 of moolight, then sets at 10:59 PM

Top Story

Martinsburg Weather Report

DC: Summer Heat to Hold Beyond Labor Day

August 30, 2014; 3:37 PM ET

Labor Day weekend traditionally marks the unofficial end to summer, but the weather has another idea in mind around Washington, D.C., with a prolonged stretch of summer heat underway. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps