and then 
to Add to home screen Northern Virginia
Rise 7:34AM
Set 6:11PM
Reporting Station : Leesburg / Godfrey, VA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
55°F
Scattered clouds. Cool.
- 72%
- 7 mphS
-
72%
Humidity -
46°F
Dew Point -
54°F
Comfort Level -
10 mi
Visibility -
30.45 in
Barometric Pressure - Air Quality
Waning crescent
Rise4:48AM
Set4:53PM
TUESDAY MORNING
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 40 ppb |  Good |
| Rockville | 43 ppb | Good |
| Shenandoah NP | 43 ppb | Good |
| South Carroll | 43 ppb | Good |
| MORGANTOWN | 44 ppb | Good |
| Frederick Airport | 42 ppb | Good |
| Hagerstown | 42 ppb | Good |
| CORBIN | 41 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 27 Oct | Particulates smaller than 2.5 microns | 32 ppb | Good |
| 28 Oct | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 29 Oct | Particulates smaller than 2.5 microns | 55 ppb |  Moderate |
| 30 Oct | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
| 31 Oct | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
| 01 Nov | Particulates smaller than 2.5 microns | n/a | Moderate |
| 02 Nov | Particulates smaller than 2.5 microns | n/a | Moderate |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 7:34AM
Set 6:11PM
Waning crescent
Rise4:48AM
Set4:53PM
TUESDAY MORNING
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Oct Tuesday | Good |
well-mixed atmosphere |
| 30 Oct Wednesday | Good |
well-mixed atmosphere, low pressure |
| 31 Oct Thursday | Good |
well-mixed atmosphere, low pressure |
| 01 Nov Friday | Good |
well-mixed atmosphere, low pressure |
| 02 Nov Saturday | Good |
well-mixed atmosphere, low pressure |
| 03 Nov Sunday | Good |
well-mixed atmosphere |
| 04 Nov Monday | Good |
well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Oct Morning | Good |
well-mixed atmosphere, low pressure |
| 29 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |
| 29 Oct Evening | Good |
well-mixed atmosphere |
| 30 Oct Night | Good |
well-mixed atmosphere |
| 30 Oct Morning | Good |
well-mixed atmosphere, low pressure |
| 30 Oct Afternoon | Good |
well-mixed atmosphere, low pressure |
| 30 Oct Evening | Good |
well-mixed atmosphere, low pressure |
| 31 Oct Night | Good |
well-mixed atmosphere |