and then 
to Add to home screen Northern Virginia
Rise 6:53AM
Set 7:13PM
Reporting Station : Leesburg / Godfrey, VA
There are
7 Weather Alerts
for your area.
7 Weather Alerts
for your area.
64°F
Low clouds. Mild.
- 100%
- 6 mphNNE
-
100%
Humidity -
64°F
Dew Point -
64°F
Comfort Level -
10 mi
Visibility -
30.18 in
Barometric Pressure - Air Quality
Full moon
Rise7:11PM
Set6:06AM
TUESDAY MORNING
IAD / Delays from 15 to 30 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 43 ppb |  Good |
| Rockville | 46 ppb | Good |
| Shenandoah NP | 45 ppb | Good |
| South Carroll | 48 ppb | Good |
| MORGANTOWN | 51 ppb |  Moderate |
| CORBIN | 38 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 15 Sep | Particulates smaller than 2.5 microns | 52 ppb | Moderate |
| 16 Sep | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 17 Sep | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 18 Sep | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 19 Sep | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 20 Sep | Particulates smaller than 2.5 microns | n/a | Good |
| 21 Sep | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 6:53AM
Set 7:13PM
Full moon
Rise7:11PM
Set6:06AM
TUESDAY MORNING
IAD / Delays from 15 to 30 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 17 Sep Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 18 Sep Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 19 Sep Thursday | Good |
well-mixed atmosphere, low pressure |
| 20 Sep Friday | Good |
well-mixed atmosphere, low pressure |
| 21 Sep Saturday | Good |
well-mixed atmosphere, low pressure |
| 22 Sep Sunday | Good |
well-mixed atmosphere, low pressure |
| 23 Sep Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 17 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 17 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 17 Sep Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 18 Sep Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 18 Sep Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 18 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 18 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 19 Sep Night | Good |
well-mixed atmosphere, low pressure |