and then 
to Add to home screen Northern Virginia
Rise 5:45AM
Set 8:39PM
Reporting Station : Leesburg / Godfrey, VA
There are
4 Weather Alerts
for your area.
4 Weather Alerts
for your area.
86°F
Partly sunny. Pleasantly warm.
- 38%
- 17 mphNNW
-
38%
Humidity -
57°F
Dew Point -
85°F
Comfort Level -
10 mi
Visibility -
29.85 in
Barometric Pressure - Air Quality
Waning gibbous
Rise11:19PM
Set8:09AM
MONDAY AFTERNOON
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 46 ppb |  Good |
| Rockville | 57 ppb |  Moderate |
| Shenandoah NP | 52 ppb | Moderate |
| MORGANTOWN | 46 ppb | Good |
| Hagerstown | 52 ppb | Moderate |
| CORBIN | 55 ppb | Moderate |
| SUMERDUCK | 52 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 23 Jun | Particulates smaller than 2.5 microns | 54 ppb | Moderate |
| 24 Jun | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 25 Jun | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 26 Jun | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 27 Jun | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 28 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 29 Jun | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 5:45AM
Set 8:39PM
Waning gibbous
Rise11:19PM
Set8:09AM
MONDAY AFTERNOON
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 24 Jun Monday | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Tuesday | Good |
well-mixed atmosphere, low pressure |
| 26 Jun Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 27 Jun Thursday | Good |
well-mixed atmosphere, low pressure |
| 28 Jun Friday | Good |
well-mixed atmosphere, low pressure |
| 29 Jun Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 30 Jun Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 24 Jun Afternoon | Good |
strong winds, well-mixed atmosphere, low pressure |
| 24 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Afternoon | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 26 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 26 Jun Morning | Good |
well-mixed atmosphere, low pressure |