and then 
to Add to home screen Northern Virginia
Rise 5:44AM
Set 8:39PM
Reporting Station : Leesburg / Godfrey, VA
There are
44 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
44 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
95°F
Sunny. Extremely hot.
- 60%
- 8 mphWNW
-
60%
Humidity -
79°F
Dew Point -
113°F
Comfort Level -
10 mi
Visibility -
30.15 in
Barometric Pressure - Air Quality
Waning crescent
Rise3:33AM
Set7:20PM
MONDAY AFTERNOON
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Rockville | 44 ppb |  Good |
| Shenandoah NP | 51 ppb |  Moderate |
| South Carroll | 45 ppb | Good |
| Frederick Airport | 48 ppb | Good |
| Hagerstown | 45 ppb | Good |
| CORBIN | 46 ppb | Good |
| SUMERDUCK | 42 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 21 Jun | Particulates smaller than 2.5 microns | 52 ppb | Moderate |
| 22 Jun | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 23 Jun | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
| 24 Jun | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
| 25 Jun | Particulates smaller than 2.5 microns | 55 ppb | Moderate |
| 26 Jun | Particulates smaller than 2.5 microns | n/a | Moderate |
| 27 Jun | Particulates smaller than 2.5 microns | n/a | Moderate |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 5:44AM
Set 8:39PM
Waning crescent
Rise3:33AM
Set7:20PM
MONDAY AFTERNOON
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 23 Jun Monday | Good |
well-mixed atmosphere, low pressure |
| 24 Jun Tuesday | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Wednesday | Good |
well-mixed atmosphere, low pressure |
| 26 Jun Thursday | Good |
well-mixed atmosphere, low pressure |
| 27 Jun Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 28 Jun Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 29 Jun Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 23 Jun Afternoon | Good |
well-mixed atmosphere, low pressure |
| 23 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 24 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 24 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 24 Jun Afternoon | Good |
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 |