and then 
to Add to home screen Northern Virginia
Rise 5:47AM
Set 8:27PM
Reporting Station : Leesburg / Godfrey, VA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
68°F
Sunny. Mild.
- 78%
- 3 mphWNW
-
78%
Humidity -
61°F
Dew Point -
68°F
Comfort Level -
10 mi
Visibility -
30.10 in
Barometric Pressure
Real-time Pollen & Air Quality
New moon
Rise5:10AM
Set7:59PM
SUNDAY NIGHT
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 31 ppb |  Good |
| Rockville | 39 ppb | Good |
| Shenandoah NP | 44 ppb | Good |
| South Carroll | 43 ppb | Good |
| MORGANTOWN | 35 ppb | Good |
| Frederick Airport | 41 ppb | Good |
| WIDEWATER | 37 ppb | Good |
| Hagerstown | 41 ppb | Good |
| CORBIN | 39 ppb | Good |
| SUMERDUCK | 36 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 27 May | Particulates smaller than 2.5 microns | 35 ppb | Good |
| 28 May | Particulates smaller than 2.5 microns | 29 ppb | Good |
| 29 May | Particulates smaller than 2.5 microns | 38 ppb | Good |
| 30 May | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 31 May | Particulates smaller than 2.5 microns | 55 ppb |  Moderate |
| 01 Jun | Particulates smaller than 2.5 microns | 57 ppb | Moderate |
| 02 Jun | Particulates smaller than 2.5 microns | n/a | Moderate |
Metropolitan Washington
Suburban DC
Maryland Piedmont
Rise 5:47AM
Set 8:27PM
New moon
Rise5:10AM
Set7:59PM
SUNDAY NIGHT
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 29 May Sunday | Good |
well-mixed atmosphere, low pressure |
| 30 May Monday | Good |
well-mixed atmosphere, low pressure |
| 31 May Tuesday | Good |
well-mixed atmosphere, low pressure |
| 01 Jun Wednesday | Good |
well-mixed atmosphere, low pressure |
| 02 Jun Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 03 Jun Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 04 Jun Saturday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 29 May Morning | Good |
well-mixed atmosphere, low pressure |
| 29 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 29 May Evening | Good |
well-mixed atmosphere, low pressure |
| 30 May Night | Good |
well-mixed atmosphere, low pressure |
| 30 May Morning | Good |
well-mixed atmosphere, low pressure |
| 30 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 30 May Evening | Good |
well-mixed atmosphere, low pressure |
| 31 May Night | Good |
well-mixed atmosphere, low pressure |
Rise 5:47AM
Set 8:27PM
New moon
Rise5:10AM
Set7:59PM
SUNDAY NIGHT
IAD / No delays