and then 
to Add to home screen Northern Virginia
Rise 7:23AM
Set 5:21PM
Reporting Station : Leesburg / Godfrey, VA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
21°F
Clear. Cold.
- 86%
- 6 mphN
-
86%
Humidity -
18°F
Dew Point -
14°F
Comfort Level -
10 mi
Visibility -
30.35 in
Barometric Pressure - Air Quality
Waning crescent
Rise3:20AM
Set12:34PM
FRIDAY EVENING
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 34 ppb |  Good |
| Shenandoah NP | 40 ppb | Good |
| WIDEWATER | 37 ppb | Good |
| CORBIN | 37 ppb | Good |
| SUMERDUCK | 37 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 23 Jan | Particulates smaller than 2.5 microns | 64 ppb |  Moderate |
| 24 Jan | Particulates smaller than 2.5 microns | 56 ppb | Moderate |
| 25 Jan | Particulates smaller than 2.5 microns | 60 ppb | Moderate |
| 26 Jan | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
| 27 Jan | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 28 Jan | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 29 Jan | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 7:23AM
Set 5:21PM
Waning crescent
Rise3:20AM
Set12:34PM
FRIDAY EVENING
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 25 Jan Saturday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 26 Jan Sunday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 27 Jan Monday | Good |
well-mixed atmosphere, low pressure |
| 28 Jan Tuesday | Good |
well-mixed atmosphere, low pressure |
| 29 Jan Wednesday | Good |
well-mixed atmosphere, low pressure |
| 30 Jan Thursday | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
| 31 Jan Friday | Good |
strong winds, cold temperatures, well-mixed atmosphere |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 25 Jan Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 25 Jan Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 25 Jan Afternoon | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 25 Jan Evening | Good |
cold temperatures, well-mixed atmosphere |
| 26 Jan Night | Good |
cold temperatures, well-mixed atmosphere |
| 26 Jan Morning | Good |
cold temperatures, well-mixed atmosphere |
| 26 Jan Afternoon | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 26 Jan Evening | Good |
cold temperatures, well-mixed atmosphere, low pressure |