and then 
to Add to home screen Northern Virginia
Rise 5:48AM
Set 8:25PM
Reporting Station : Leesburg / Godfrey, VA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
72°F
Mostly cloudy. Mild.
- 88%
- 3 mphWSW
-
88%
Humidity -
68°F
Dew Point -
69°F
Comfort Level -
10 mi
Visibility -
29.78 in
Barometric Pressure
Real-time Pollen & Air Quality
Waning crescent
Rise4:16AM
Set5:55PM
FRIDAY EVENING
IAD / Delays under 15 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Rockville | 30 ppb |  Good |
| Shenandoah NP | 43 ppb | Good |
| South Carroll | 34 ppb | Good |
| MORGANTOWN | 45 ppb | Good |
| Frederick Airport | 37 ppb | Good |
| WIDEWATER | 28 ppb | Good |
| Hagerstown | 38 ppb | Good |
| CORBIN | 30 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 26 May | Particulates smaller than 2.5 microns | 31 ppb | Good |
| 27 May | Particulates smaller than 2.5 microns | 38 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 |
Metropolitan Washington
Suburban DC
Maryland Piedmont
Rise 5:48AM
Set 8:25PM
Waning crescent
Rise4:16AM
Set5:55PM
FRIDAY EVENING
IAD / Delays under 15 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 28 May Saturday | Good |
well-mixed atmosphere, low pressure |
| 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 |
well-mixed atmosphere, low pressure |
| 03 Jun Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 27 May Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 28 May Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 28 May Morning | Good |
well-mixed atmosphere, low pressure |
| 28 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 28 May Evening | Good |
well-mixed atmosphere, low pressure |
| 29 May Night | Good |
well-mixed atmosphere, low pressure |
| 29 May Morning | Good |
well-mixed atmosphere, low pressure |
| 29 May Afternoon | Good |
well-mixed atmosphere, low pressure |
Rise 5:48AM
Set 8:25PM
Waning crescent
Rise4:16AM
Set5:55PM
FRIDAY EVENING
IAD / Delays under 15 minutes