and then 
to Add to home screen Northern Virginia
Rise 5:54AM
Set 8:36PM
Reporting Station : Leesburg / Godfrey, VA
There is
1 Weather Alert
and
1 CustomWeatherAdvisory for your area.
1 Weather Alert
and
1 CustomWeatherAdvisory for your area.
86°F
Scattered clouds. Warm.
- 52%
- 7 mphN
-
52%
Humidity -
66°F
Dew Point -
88°F
Comfort Level -
10 mi
Visibility -
30.04 in
Barometric Pressure - Air Quality
Waxing crescent
Rise11:23AM
Set11:53PM
THURSDAY AFTERNOON
IAD / Delays under 15 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 38 ppb |  Good |
| Rockville | 46 ppb | Good |
| Shenandoah NP | 43 ppb | Good |
| South Carroll | 47 ppb | Good |
| MORGANTOWN | 50 ppb | Good |
| Frederick Airport | 49 ppb | Good |
| WIDEWATER | 41 ppb | Good |
| Hagerstown | 43 ppb | Good |
| CORBIN | 42 ppb | Good |
| SUMERDUCK | 37 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 09 Jul | Particulates smaller than 2.5 microns | 56 ppb |  Moderate |
| 10 Jul | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 11 Jul | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 12 Jul | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 13 Jul | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 14 Jul | Particulates smaller than 2.5 microns | n/a | Moderate |
| 15 Jul | Particulates smaller than 2.5 microns | n/a | Moderate |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 5:54AM
Set 8:36PM
Waxing crescent
Rise11:23AM
Set11:53PM
THURSDAY AFTERNOON
IAD / Delays under 15 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 11 Jul Thursday | Good |
well-mixed atmosphere, low pressure |
| 12 Jul Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 13 Jul Saturday | Good |
well-mixed atmosphere, low pressure |
| 14 Jul Sunday | Good |
well-mixed atmosphere, low pressure |
| 15 Jul Monday | Good |
well-mixed atmosphere, low pressure |
| 16 Jul Tuesday | Good |
well-mixed atmosphere, low pressure |
| 17 Jul Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 11 Jul Afternoon | Good |
well-mixed atmosphere, low pressure |
| 11 Jul Evening | Good |
well-mixed atmosphere, low pressure |
| 12 Jul Night | Good |
well-mixed atmosphere, low pressure |
| 12 Jul Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 12 Jul Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |
| 12 Jul Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 13 Jul Night | Good |
well-mixed atmosphere, low pressure |
| 13 Jul Morning | Good |
well-mixed atmosphere, low pressure |