and then 
to Add to home screen Northern Virginia/DC
Rise 6:02AM
Set 8:07PM
Reporting Station : Reagan National Airport, VA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
24°C
Broken clouds. Mild.
- 74%
- 17 km/hS
-
74%
Humidity -
19°C
Dew Point -
25°C
Comfort Level -
16 km
Visibility -
1006.80 mb
Barometric Pressure - Air Quality
New moon
Rise5:31AM
Set7:59PM
TUESDAY AFTERNOON
DCA / Delays under 15 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| South Carroll | 27 ppb |  Good |
| Frederick Airport | 28 ppb | Good |
| Shenandoah NP | 46 ppb | Good |
| Hagerstown | 29 ppb | Good |
| CORBIN | 23 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 05 May | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 06 May | Particulates smaller than 2.5 microns | 29 ppb | Good |
| 07 May | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 08 May | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 09 May | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 10 May | Particulates smaller than 2.5 microns | n/a | Good |
| 11 May | Particulates smaller than 2.5 microns | n/a | Good |
Suburban DC
ModerateNorthern Virginia
Metro Baltimore
Rise 6:02AM
Set 8:07PM
New moon
Rise5:31AM
Set7:59PM
TUESDAY AFTERNOON
DCA / Delays under 15 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 07 May Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 08 May Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 09 May Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 10 May Friday | Good |
well-mixed atmosphere, low pressure |
| 11 May Saturday | Good |
well-mixed atmosphere, low pressure |
| 12 May Sunday | Good |
well-mixed atmosphere, low pressure |
| 13 May Monday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 07 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 07 May Evening | Good |
well-mixed atmosphere, low pressure |
| 08 May Night | Good |
well-mixed atmosphere, low pressure |
| 08 May Morning | Good |
well-mixed atmosphere, low pressure |
| 08 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 08 May Evening | Good |
well-mixed atmosphere, low pressure |
| 09 May Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 09 May Morning | Good |
precipitation, well-mixed atmosphere, low pressure |