and then 
to Add to home screen Northern Virginia
Rise 7:09AM
Set 7:24PM
Reporting Station : Leesburg / Godfrey, VA
There are
3 Weather Alerts
for your area.
3 Weather Alerts
for your area.
37°F
Sunny. Chilly.
- 65%
- 6 mphNNE
-
65%
Humidity -
27°F
Dew Point -
33°F
Comfort Level -
10 mi
Visibility -
30.21 in
Barometric Pressure - Air Quality
Last Quarter
Rise3:46AM
Set12:44PM
SUNDAY NIGHT
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 46 ppb |  Good |
| Rockville | 49 ppb | Good |
| Shenandoah NP | 50 ppb | Good |
| South Carroll | 47 ppb | Good |
| Frederick Airport | 49 ppb | Good |
| WIDEWATER | 50 ppb | Good |
| Hagerstown | 48 ppb | Good |
| CORBIN | 50 ppb | Good |
| SUMERDUCK | 48 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 21 Mar | Particulates smaller than 2.5 microns | 18 ppb | Good |
| 22 Mar | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 23 Mar | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 24 Mar | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 25 Mar | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 26 Mar | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 27 Mar | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 7:09AM
Set 7:24PM
Last Quarter
Rise3:46AM
Set12:44PM
SUNDAY NIGHT
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 23 Mar Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 24 Mar Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 25 Mar Tuesday | Good |
well-mixed atmosphere, low pressure |
| 26 Mar Wednesday | Good |
well-mixed atmosphere, low pressure |
| 27 Mar Thursday | Good |
well-mixed atmosphere, low pressure |
| 28 Mar Friday | Good |
well-mixed atmosphere, low pressure |
| 29 Mar Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 23 Mar Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 23 Mar Afternoon | Good |
well-mixed atmosphere, low pressure |
| 23 Mar Evening | Good |
well-mixed atmosphere, low pressure |
| 24 Mar Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 24 Mar Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 24 Mar Afternoon | Good |
well-mixed atmosphere, low pressure |
| 24 Mar Evening | Good |
well-mixed atmosphere, low pressure |
| 25 Mar Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |