and then 
to Add to home screen Northern Virginia
Rise 5:43AM
Set 8:35PM
Reporting Station : Leesburg / Godfrey, VA
There are
4 Weather Alerts
for your area.
4 Weather Alerts
for your area.
73°F
Clear. Mild.
- 50%
- 3 mphSSW
-
50%
Humidity -
54°F
Dew Point -
77°F
Comfort Level -
10 mi
Visibility -
29.85 in
Barometric Pressure - Air Quality
Last Quarter
Rise1:32AM
Set12:49PM
SATURDAY EVENING
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 49 ppb |  Good |
| Rockville | 55 ppb |  Moderate |
| Shenandoah NP | 57 ppb | Moderate |
| South Carroll | 59 ppb | Moderate |
| MORGANTOWN | 60 ppb | Moderate |
| Frederick Airport | 61 ppb | Moderate |
| WIDEWATER | 52 ppb | Moderate |
| Hagerstown | 57 ppb | Moderate |
| CORBIN | 52 ppb | Moderate |
| SUMERDUCK | 50 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 09 Jun | Particulates smaller than 2.5 microns | 76 ppb | Moderate |
| 10 Jun | Particulates smaller than 2.5 microns | 84 ppb | Moderate |
| 11 Jun | Particulates smaller than 2.5 microns | 84 ppb | Moderate |
| 12 Jun | Particulates smaller than 2.5 microns | 57 ppb | Moderate |
| 13 Jun | Particulates smaller than 2.5 microns | 46 ppb | Good |
| 14 Jun | Particulates smaller than 2.5 microns | 42 ppb | Good |
| 15 Jun | Particulates smaller than 2.5 microns | n/a | Good |
Metropolitan Washington
Suburban DC
Maryland Piedmont
Rise 5:43AM
Set 8:35PM
Last Quarter
Rise1:32AM
Set12:49PM
SATURDAY EVENING
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 11 Jun Sunday | Good |
well-mixed atmosphere, low pressure |
| 12 Jun Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 13 Jun Tuesday | Good |
well-mixed atmosphere, low pressure |
| 14 Jun Wednesday | Good |
well-mixed atmosphere, low pressure |
| 15 Jun Thursday | Good |
well-mixed atmosphere, low pressure |
| 16 Jun Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 17 Jun Saturday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 10 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 11 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 11 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 11 Jun Afternoon | Good |
well-mixed atmosphere, low pressure |
| 11 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 12 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 12 Jun Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 12 Jun Afternoon | Good |
well-mixed atmosphere, low pressure |