Dulles, VA (20189)

10:18 AM EDT on September 17, 2014 (GMT -0400)
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Current Station
Personal Weather Station
Location: Sterling, VA
Elevation: 292 ft
Nearby Weather Stations

Elev 292 ft 39.04 °N, 77.42 °W | Updated 8 seconds ago

Mostly Cloudy
Mostly Cloudy
67.4 °F
Feels Like 67.4 °F
N
0.0
Wind Variable Wind from NE
Gusts 3.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:52 AM 7:14 PM
Waning Crescent, 35% visible
Pressure 30.08 in
Visibility 10.0 miles
Clouds Scattered Clouds 7000 ft
Dew Point 56 °F
Humidity 66%
Rainfall 0.00 in
Snow Depth Not available.
UV 3 out of 12
Pollen 4.60 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 171352Z 35004KT 10SM SCT070 17/11 A3008 RMK AO2 SLP185 T01720106

More Conditions Fewer Conditions

Pressure 30.08 in
Visibility 10.0 miles
Clouds Scattered Clouds 7000 ft
Dew Point 56 °F
Humidity 66%
Rainfall 0.00 in
Snow Depth Not available.
UV 3 out of 12
Pollen 4.60 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 171352Z 35004KT 10SM SCT070 17/11 A3008 RMK AO2 SLP185 T01720106

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Sep. 17, 2014 Rise Set
Actual Time 6:52 AM EDT 7:14 PM EDT
Civil Twilight 6:26 AM EDT 7:41 PM EDT
Nautical Twilight 5:54 AM EDT 8:12 PM EDT
Astronomical Twilight 5:22 AM EDT 8:44 PM EDT
Moon 12:53 AM EDT 3:21 PM EDT
Length of Visible Light 13h 15m
Length of Day
12h 21m
Tomorrow will be 2m 31s shorter.
Waning Crescent, 35% of the Moon is Illuminated
Today
Waning Crescent
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

Today's Extremes

State Highs State Lows

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WunderBlogs® & News

By Dr. Jeff Masters
Director of Meteorology, Weather Underground
By Kari Strenfel
Meteorologist, Weather Underground
By Christopher C. Burt
Weather Historian, Weather Underground
September 17, 2014
September 17, 2014
September 17, 2014

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM10
Current Good
PM2.5
Current Good
OZONE
Wednesday Good
OZONE
Wednesday Good
PM2.5
Thursday Good
PM2.5
Friday Good
PM2.5

Snow Depth

Station Depth Elevation
No new snow has been reported.

Earthquake Activity

City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
Washington, DC 75.0 °F
Baltimore, MD 75.9 °F
Solomons Island, MD 75.9 °F

Nearby Weather Stations