and then 
to Add to home screen Northern Virginia
Rise 7:04AM
Set 7:27PM
Reporting Station : Leesburg / Godfrey, VA
There are
4 Weather Alerts
for your area.
4 Weather Alerts
for your area.
41°F
Clear. Quite cool.
- 53%
- 0 mphN
-
53%
Humidity -
25°F
Dew Point -
0°F
Comfort Level -
10 mi
Visibility -
30.23 in
Barometric Pressure - Air Quality
Waning crescent
Rise5:39AM
Set4:19PM
WEDNESDAY EVENING
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Rockville | 45 ppb |  Good |
| Shenandoah NP | 47 ppb | Good |
| South Carroll | 42 ppb | Good |
| MORGANTOWN | 48 ppb | Good |
| Frederick Airport | 44 ppb | Good |
| Hagerstown | 44 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 25 Mar | Particulates smaller than 2.5 microns | 18 ppb | Good |
| 26 Mar | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 27 Mar | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 28 Mar | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 29 Mar | Particulates smaller than 2.5 microns | 55 ppb |  Moderate |
| 30 Mar | Particulates smaller than 2.5 microns | n/a | Moderate |
| 31 Mar | Particulates smaller than 2.5 microns | n/a | Moderate |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 7:04AM
Set 7:27PM
Waning crescent
Rise5:39AM
Set4:19PM
WEDNESDAY EVENING
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 27 Mar Thursday | Good |
well-mixed atmosphere, low pressure |
| 28 Mar Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 29 Mar Saturday | Good |
well-mixed atmosphere, low pressure |
| 30 Mar Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 31 Mar Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 01 Apr Tuesday | Good |
strong winds, precipitation, well-mixed atmosphere, low pressure |
| 02 Apr Wednesday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 26 Mar Evening | Good |
well-mixed atmosphere, low pressure |
| 27 Mar Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 27 Mar Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 27 Mar Afternoon | Good |
well-mixed atmosphere, low pressure |
| 27 Mar Evening | Good |
well-mixed atmosphere, low pressure |
| 28 Mar Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 28 Mar Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 28 Mar Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |