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WEATHER FOR Ashburn, VA (20147)

Updated: Monday, July 28, 2014
  • Northern MD/WV
    Northern VA
    Shenandoah Valley
    Southern MD
    Washington Metro
    or
  • processing
Right Now: 4:31 AM EDT
  • 68° 20°
  • Clear
  • Feels Like 68° 20°
  • Humidity:
  • 100%
  • Precip:
  • 0%
  • Wind: 
  • at 0 mph
  • Sunrise:
  • 6:07 am
  • Sunset:
  • 8:25 pm
Today
  • 85° 29° High
  • Partly Cloudy Wind
  • Humidity:
  • 58%
  • Precip:
  • 20%
  • Wind: 
  • W at 17 mph
Tonight
  • 59° 15° Low
  • Partly Cloudy
  • Humidity:
  • 78%
  • Precip:
  • 20%
  • Wind: 
  • NW at 11 mph
Tomorrow
  • 81° 27° High
  • Mostly Sunny
  • Humidity:
  • 60%
  • Precip:
  • 0%
  • Wind: 
  • WNW at 9 mph
5AM 6AM 7AM 8AM 9AM 10AM 11AM 12PM 1PM 2PM
69°F 69°F 70°F 72°F 74°F 76°F 78°F 80°F 81°F 81°F
21°C 21°C 21°C 22°C 23°C 24°C 26°C 27°C 27°C 27°C
20% chance precipitation
0% chance precipitation
10% chance precipitation
What to wear: Today, do not wear a sweater. Pack your umbrella.

7-DAY FORECAST

  • Today
  • Tue 29
  • Wed 30
  • Thu 31
  • Fri 1
  • Sat 2
  • Sun 3
  • 85° | 59° 29° | 15°
    Partly Cloudy Wind
    Hum.: 58%
    Precip.: 20%
    Wind: W at
    17 mph
    day.phraseDay
  • 81° | 67° 27° | 19°
    Mostly Sunny
    Hum.: 60%
    Precip.: 0%
    Wind: WNW at
    9 mph
    day.phraseDay
  • 84° | 63° 28° | 17°
    Sunny
    Hum.: 50%
    Precip.: 0%
    Wind: NW at
    5 mph
    day.phraseDay
  • 86° | 64° 30° | 17°
    Mostly Sunny
    Hum.: 60%
    Precip.: 10%
    Wind: NW at
    5 mph
    day.phraseDay
  • 85° | 64° 29° | 18°
    Partly Cloudy
    Hum.: 58%
    Precip.: 10%
    Wind: NW at
    5 mph
    day.phraseDay
  • 84° | 64° 29° | 18°
    Partly Cloudy
    Hum.: 70%
    Precip.: 10%
    Wind: NW at
    5 mph
    day.phraseDay
  • 83° | 66° 28° | 19°
    Scattered T-storms
    Hum.: 74%
    Precip.: 40%
    Wind: NW at
    5 mph
    day.phraseDay

HISTORICAL DATA - July 28

  • Avg. High
  • Avg. Low
  • Mean
  • Record High
  • Record Low
  • Rec. High Date
  • Rec. Low Date
  • 88°31.1°
  • 62°16.7°
  • 75°23.9°
  • 96°36°
  • 52°11°
  • 07-28-1993
  • 07-28-2001

1 - Day Pollen Forecast

  • Today

  • Tree: Low

  • Grass: Low

  • Weed: Low

  • Mold: High

2 - Day Wave Forecast

Buoy Reports

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy wasd2 38.87, -77.02 27.36 072808 24.6 27.7 1001.5 -0.6 3.6 9.4 290 * *
Buoy bslm2 38.78, -76.71 45.13 072807 24.7 * 1002.0 * 3.6 * 220 * *
Buoy bltm2 39.27, -76.58 50.77 072808 22.2 27.9 1001.4 -1.1 3.6 7.6 260 * *
Buoy fskm2 39.22, -76.53 52.41 072808 * * 1001.7 -0.6 9.4 9.4 220 * *
Buoy tplm2 38.9, -76.44 56.70 072808 25.3 26.1 1002.4 -1.1 20.5 22.3 260 * *
Pres (Pressure and PTDY (Pressure Tendency) in inches
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