Herndon, VA (20190)

11:47 PM EDT on September 16, 2014 (GMT -0400)
North Reston | Change Station
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Current Station
Personal Weather Station
Location: Reston, VA
Elevation: 381 ft
Nearby Weather Stations

Elev 381 ft 38.98 °N, 77.36 °W | Updated 9 seconds ago

Clear
Clear
56.3 °F
Feels Like 56.3 °F
N
0.0
Wind Variable Wind from East
Gusts 0.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:51 AM 7:16 PM
Last Quarter, 40% visible
Pressure 30.05 in
Visibility 10.0 miles
Clouds Few 7000 ft
Dew Point 53 °F
Humidity 88%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 5.00 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 170252Z 00000KT 10SM FEW070 14/11 A3005 RMK AO2 SLP175 T01440106 52014

More Conditions Fewer Conditions

Pressure 30.05 in
Visibility 10.0 miles
Clouds Few 7000 ft
Dew Point 53 °F
Humidity 88%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 5.00 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KIAD 170252Z 00000KT 10SM FEW070 14/11 A3005 RMK AO2 SLP175 T01440106 52014

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Sep. 16, 2014 Rise Set
Actual Time 6:51 AM EDT 7:16 PM EDT
Civil Twilight 6:24 AM EDT 7:42 PM EDT
Nautical Twilight 5:53 AM EDT 8:14 PM EDT
Astronomical Twilight 5:21 AM EDT 8:46 PM EDT
Moon 12:01 AM EDT (9/16) 2:35 PM EDT (9/16)
Length of Visible Light 13h 17m
Length of Day
12h 24m
Tomorrow will be 2m 30s shorter.
Last Quarter, 40% of the Moon is Illuminated
Today
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

Today's Extremes

State Highs State Lows

Community

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Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM10
Current Good
PM2.5
Current Good
OZONE
Tuesday Good
OZONE
Tuesday Good
PM2.5
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 77.0 °F
Solomons Island, MD 75.9 °F

Nearby Weather Stations