and then 
to Add to home screen Northern Virginia
Rise 7:24AM
Set 5:19PM
Reporting Station : Leesburg / Godfrey, VA
There are
7 Weather Alerts
for your area.
7 Weather Alerts
for your area.
18°F
Sunny. Cold.
- 35%
- 0 mphN
-
35%
Humidity -
-6°F
Dew Point -
18°F
Comfort Level -
10 mi
Visibility -
30.51 in
Barometric Pressure - Air Quality
Last Quarter
Rise1:14AM
Set11:30AM
WEDNESDAY AFTERNOON
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 34 ppb |  Good |
| Shenandoah NP | 39 ppb | Good |
| CORBIN | 33 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 20 Jan | Particulates smaller than 2.5 microns | 31 ppb | Good |
| 21 Jan | Particulates smaller than 2.5 microns | 58 ppb |  Moderate |
| 22 Jan | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 23 Jan | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 24 Jan | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 25 Jan | Particulates smaller than 2.5 microns | n/a | Good |
| 26 Jan | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 7:24AM
Set 5:19PM
Last Quarter
Rise1:14AM
Set11:30AM
WEDNESDAY AFTERNOON
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 22 Jan Wednesday | Good |
cold temperatures, well-mixed atmosphere |
| 23 Jan Thursday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 24 Jan Friday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 25 Jan Saturday | Good |
cold temperatures, well-mixed atmosphere |
| 26 Jan Sunday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 27 Jan Monday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 28 Jan Tuesday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 22 Jan Afternoon | Good |
cold temperatures, well-mixed atmosphere |
| 22 Jan Evening | Good |
cold temperatures, well-mixed atmosphere |
| 23 Jan Night | Good |
cold temperatures, well-mixed atmosphere |
| 23 Jan Morning | Good |
cold temperatures, well-mixed atmosphere |
| 23 Jan Afternoon | Good |
cold temperatures, well-mixed atmosphere |
| 23 Jan Evening | Good |
cold temperatures, well-mixed atmosphere |
| 24 Jan Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 24 Jan Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |