and then 
to Add to home screen Northern Virginia
Rise 7:11AM
Set 4:47PM
Reporting Station : Leesburg / Godfrey, VA
There is
1 Weather Alert
for your area.
1 Weather Alert
for your area.
34°F
Sunny. Chilly.
- 56%
- 16 mphNNW
-
56%
Humidity -
19°F
Dew Point -
23°F
Comfort Level -
10 mi
Visibility -
30.27 in
Barometric Pressure - Air Quality
New moon
Rise8:49AM
Set5:40PM
MONDAY MORNING
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 32 ppb |  Good |
| Shenandoah NP | 37 ppb | Good |
| Frederick Airport | 35 ppb | Good |
| WIDEWATER | 35 ppb | Good |
| CORBIN | 35 ppb | Good |
| SUMERDUCK | 31 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 30 Nov | Particulates smaller than 2.5 microns | 52 ppb |  Moderate |
| 01 Dec | Particulates smaller than 2.5 microns | 36 ppb | Good |
| 02 Dec | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 03 Dec | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 04 Dec | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 05 Dec | Particulates smaller than 2.5 microns | n/a | Good |
| 06 Dec | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 7:11AM
Set 4:47PM
New moon
Rise8:49AM
Set5:40PM
MONDAY MORNING
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 02 Dec Monday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 03 Dec Tuesday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 04 Dec Wednesday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 05 Dec Thursday | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
| 06 Dec Friday | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
| 07 Dec Saturday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 08 Dec Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 02 Dec Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 02 Dec Afternoon | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 02 Dec Evening | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 03 Dec Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 03 Dec Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 03 Dec Afternoon | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 03 Dec Evening | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 04 Dec Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |