and then 
to Add to home screen Northern Virginia
Rise 6:44AM
Set 7:29PM
Reporting Station : Leesburg / Godfrey, VA
There are
6 Weather Alerts
for your area.
6 Weather Alerts
for your area.
17°C
Sunny. Mild.
- 100%
- 7 km/hSSW
-
100%
Humidity -
17°C
Dew Point -
17°C
Comfort Level -
16 km
Visibility -
1011.52 mb
Barometric Pressure - Air Quality
Waxing crescent
Rise11:00AM
Set9:26PM
SATURDAY NIGHT
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Rockville | 49 ppb |  Good |
| Shenandoah NP | 41 ppb | Good |
| South Carroll | 52 ppb |  Moderate |
| MORGANTOWN | 63 ppb | Moderate |
| Frederick Airport | 50 ppb | Good |
| Hagerstown | 48 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 05 Sep | Particulates smaller than 2.5 microns | 32 ppb | Good |
| 06 Sep | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 07 Sep | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 08 Sep | Particulates smaller than 2.5 microns | 17 ppb | Good |
| 09 Sep | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 10 Sep | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 11 Sep | Particulates smaller than 2.5 microns | 39 ppb | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 6:44AM
Set 7:29PM
Waxing crescent
Rise11:00AM
Set9:26PM
SATURDAY NIGHT
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 07 Sep Saturday | Good |
well-mixed atmosphere, low pressure |
| 08 Sep Sunday | Good |
well-mixed atmosphere, low pressure |
| 09 Sep Monday | Good |
well-mixed atmosphere, low pressure |
| 10 Sep Tuesday | Good |
well-mixed atmosphere, low pressure |
| 11 Sep Wednesday | Good |
well-mixed atmosphere, low pressure |
| 12 Sep Thursday | Good |
well-mixed atmosphere, low pressure |
| 13 Sep Friday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 07 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 07 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 07 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 07 Sep Evening | Good |
well-mixed atmosphere, low pressure |
| 08 Sep Night | Good |
well-mixed atmosphere, low pressure |
| 08 Sep Morning | Good |
well-mixed atmosphere, low pressure |
| 08 Sep Afternoon | Good |
well-mixed atmosphere, low pressure |
| 08 Sep Evening | Good |
well-mixed atmosphere, low pressure |