and then 
to Add to home screen Northern Virginia
Rise 7:03AM
Set 6:56PM
Reporting Station : Leesburg / Godfrey, VA
There are
3 Weather Alerts
for your area.
3 Weather Alerts
for your area.
68°F
Overcast. Mild.
- 83%
- 3 mphNE
-
83%
Humidity -
63°F
Dew Point -
68°F
Comfort Level -
10 mi
Visibility -
30.13 in
Barometric Pressure - Air Quality
Full moon
Rise7:15PM
Set7:08AM
FRIDAY AFTERNOON
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 45 ppb |  Good |
| Rockville | 34 ppb | Good |
| Shenandoah NP | 39 ppb | Good |
| South Carroll | 42 ppb | Good |
| MORGANTOWN | 39 ppb | Good |
| WIDEWATER | 37 ppb | Good |
| Hagerstown | 45 ppb | Good |
| CORBIN | 32 ppb | Good |
| SUMERDUCK | 36 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 27 Sep | Particulates smaller than 2.5 microns | 40 ppb | Good |
| 28 Sep | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 29 Sep | Particulates smaller than 2.5 microns | 42 ppb | Good |
| 30 Sep | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 01 Oct | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 02 Oct | Particulates smaller than 2.5 microns | n/a | Good |
| 03 Oct | Particulates smaller than 2.5 microns | n/a | Good |
Metropolitan Washington
Suburban DC
Maryland Piedmont
Rise 7:03AM
Set 6:56PM
Full moon
Rise7:15PM
Set7:08AM
FRIDAY AFTERNOON
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Sep Friday | Good |
well-mixed atmosphere, low pressure |
| 30 Sep Saturday | Good |
well-mixed atmosphere, low pressure |
| 01 Oct Sunday | Good |
well-mixed atmosphere, low pressure |
| 02 Oct Monday | Good |
well-mixed atmosphere, low pressure |
| 03 Oct Tuesday | Good |
well-mixed atmosphere, low pressure |
| 04 Oct Wednesday | Good |
well-mixed atmosphere, low pressure |
| 05 Oct Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 29 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 30 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 30 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 30 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 30 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 01 Oct Night | Good |
well-mixed atmosphere, low pressure |
| 01 Oct Morning | Good |
well-mixed atmosphere, low pressure |