and then 
to Add to home screen Northern Virginia
Rise 5:43AM
Set 8:38PM
Reporting Station : Leesburg / Godfrey, VA
There are
3 Weather Alerts
for your area.
3 Weather Alerts
for your area.
81°F
Broken clouds. Warm.
- 84%
- 3 mphE
-
84%
Humidity -
75°F
Dew Point -
86°F
Comfort Level -
10 mi
Visibility -
29.90 in
Barometric Pressure - Air Quality
Last Quarter
Rise1:00AM
Set1:04PM
WEDNESDAY AFTERNOON
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 27 ppb |  Good |
| Rockville | 23 ppb | Good |
| Shenandoah NP | 30 ppb | Good |
| South Carroll | 25 ppb | Good |
| MORGANTOWN | 37 ppb | Good |
| Frederick Airport | 34 ppb | Good |
| WIDEWATER | 27 ppb | Good |
| CORBIN | 29 ppb | Good |
| SUMERDUCK | 18 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 16 Jun | Particulates smaller than 2.5 microns | 26 ppb | Good |
| 17 Jun | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 18 Jun | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 19 Jun | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 20 Jun | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 21 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 22 Jun | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 5:43AM
Set 8:38PM
Last Quarter
Rise1:00AM
Set1:04PM
WEDNESDAY AFTERNOON
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 18 Jun Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 19 Jun Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 20 Jun Friday | Good |
well-mixed atmosphere, low pressure |
| 21 Jun Saturday | Good |
well-mixed atmosphere, low pressure |
| 22 Jun Sunday | Good |
well-mixed atmosphere, low pressure |
| 23 Jun Monday | Good |
well-mixed atmosphere, low pressure |
| 24 Jun Tuesday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 18 Jun Afternoon | Good |
well-mixed atmosphere, low pressure |
| 18 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 19 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 19 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 19 Jun Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |
| 19 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 20 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 20 Jun Morning | Good |
well-mixed atmosphere, low pressure |