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WEATHER FOR Ashburn, VA (20148)

Updated: Sunday, April 20, 2014
  • Northern MD/WV
    Northern VA
    Shenandoah Valley
    Southern MD
    Washington Metro
    or
  • processing
Right Now: 2:07 AM EDT
  • 50° 10°
  • Clear
  • Feels Like 50° 10°
  • Humidity:
  • 50%
  • Precip:
  • 0%
  • Wind: 
  • NNE at 7 mph
  • Sunrise:
  • 6:28 am
  • Sunset:
  • 7:51 pm
Tonight
  • 39° Low
  • Mostly Cloudy
  • Humidity:
  • 61%
  • Precip:
  • 10%
  • Wind: 
  • NNE at 7 mph
Tomorrow
  • 67° 19° High
  • Mostly Sunny
  • Humidity:
  • 64%
  • Precip:
  • 30%
  • Wind: 
  • NNE at 5 mph
Tomorrow Night
  • 42° Low
  • Mostly Cloudy
  • Humidity:
  • 72%
  • Precip:
  • 10%
  • Wind: 
  • SE at 4 mph
3AM 4AM 5AM 6AM 7AM 8AM 9AM 10AM 11AM 12PM
44°F 43°F 43°F 43°F 44°F 46°F 49°F 53°F 56°F 59°F
7°C 6°C 6°C 6°C 7°C 8°C 9°C 12°C 13°C 15°C
0% chance precipitation
0% chance precipitation
0% chance precipitation
What to wear: Tonight, wear a sweater. Leave your umbrella at home.

7-DAY FORECAST

  • Today
  • Sun 20
  • Mon 21
  • Tue 22
  • Wed 23
  • Thu 24
  • Fri 25
  • 66° | 39° 18° | 3°
    Partly Cloudy
    Hum.: 65%
    Precip.: 40%
    Wind: E at
    7 mph
    day.phraseDay
  • 67° | 42° 19° | 5°
    Mostly Sunny
    Hum.: 64%
    Precip.: 30%
    Wind: NNE at
    5 mph
    day.phraseDay
  • 69° | 50° 20° | 10°
    Mostly Sunny
    Hum.: 59%
    Precip.: 20%
    Wind: SE at
    4 mph
    day.phraseDay
  • 68° | 51° 20° | 11°
    Few Showers
    Hum.: 62%
    Precip.: 30%
    Wind: SE at
    4 mph
    day.phraseDay
  • 67° | 45° 19° | 7°
    Sunny
    Hum.: 59%
    Precip.: 0%
    Wind: SE at
    4 mph
    day.phraseDay
  • 70° | 51° 21° | 11°
    Mostly Sunny
    Hum.: 51%
    Precip.: 0%
    Wind: SE at
    4 mph
    day.phraseDay
  • 70° | 51° 21° | 11°
    Scattered Showers
    Hum.: 54%
    Precip.: 30%
    Wind: SE at
    4 mph
    day.phraseDay

HISTORICAL DATA - April 20

  • Avg. High
  • Avg. Low
  • Mean
  • Record High
  • Record Low
  • Rec. High Date
  • Rec. Low Date
  • 67°19°
  • 43°
  • 55°13°
  • 91°33°
  • 25°-4°
  • 04-20-2002
  • 04-20-2001

1 - Day Pollen Forecast

  • Today

  • Tree: Moderate

  • Grass: Low

  • Weed: None

  • Mold: No Data

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 042005 13.1 14.1 1026.5 * 0.0 5.4 * * *
Buoy bslm2 38.78, -76.71 45.13 042004 10.5 * 1026.0 * 1.8 * 20 * *
Buoy bltm2 39.27, -76.58 50.77 042005 12.7 13.1 1026.6 * 7.6 7.6 30 * *
Buoy fskm2 39.22, -76.53 52.41 042005 11.8 * 1027.0 * 7.6 9.4 10 * *
Buoy tplm2 38.9, -76.44 56.70 042005 11.9 11.7 1027.1 +1.0 11.2 13.0 360 * *
Pres (Pressure and PTDY (Pressure Tendency) in inches
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