and then 
to Add to home screen Northern Virginia
Rise 7:26AM
Set 5:14PM
Reporting Station : Leesburg / Godfrey, VA
There are
13 Weather Alerts
for your area.
13 Weather Alerts
for your area.
32°F
Clear. Chilly.
- 93%
- 7 mphSSW
-
93%
Humidity -
30°F
Dew Point -
26°F
Comfort Level -
10 mi
Visibility -
29.98 in
Barometric Pressure - Air Quality
Waning gibbous
Rise10:15PM
Set10:03AM
SATURDAY NIGHT
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Shenandoah NP | 44 ppb |  Good |
| WIDEWATER | 39 ppb | Good |
| CORBIN | 41 ppb | Good |
| SUMERDUCK | 42 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 16 Jan | Particulates smaller than 2.5 microns | 49 ppb | Good |
| 17 Jan | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 18 Jan | Particulates smaller than 2.5 microns | 53 ppb |  Moderate |
| 19 Jan | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 20 Jan | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
| 21 Jan | Particulates smaller than 2.5 microns | 58 ppb | Moderate |
| 22 Jan | Particulates smaller than 2.5 microns | 56 ppb | Moderate |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 7:26AM
Set 5:14PM
Waning gibbous
Rise10:15PM
Set10:03AM
SATURDAY NIGHT
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 18 Jan Saturday | Good |
precipitation, cold temperatures, well-mixed atmosphere, low pressure |
| 19 Jan Sunday | Good |
precipitation, cold temperatures, well-mixed atmosphere, low pressure |
| 20 Jan Monday | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
| 21 Jan Tuesday | Good |
cold temperatures, well-mixed atmosphere |
| 22 Jan Wednesday | Good |
precipitation, cold temperatures, well-mixed atmosphere |
| 23 Jan Thursday | Good |
cold temperatures, well-mixed atmosphere |
| 24 Jan Friday | Good |
precipitation, cold temperatures, well-mixed atmosphere |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 18 Jan Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 18 Jan Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 18 Jan Afternoon | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 18 Jan Evening | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 19 Jan Night | Good |
precipitation, cold temperatures, well-mixed atmosphere, low pressure |
| 19 Jan Morning | Good |
precipitation, cold temperatures, well-mixed atmosphere, low pressure |
| 19 Jan Afternoon | Good |
precipitation, cold temperatures, well-mixed atmosphere, low pressure |
| 19 Jan Evening | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |