and then 
to Add to home screen Northern Virginia
Rise 6:00AM
Set 8:12PM
Reporting Station : Leesburg / Godfrey, VA
There are
12 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
12 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
66°F
Light rain. Mostly cloudy. Mild
- 94%
- 5 mphSE
-
94%
Humidity -
64°F
Dew Point -
66°F
Comfort Level -
10 mi
Visibility -
30.13 in
Barometric Pressure - Air Quality
Full moon
Rise8:39PM
Set5:34AM
MONDAY EVENING
IAD / Delays from 30 to 45 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 53 ppb |  Moderate |
| Rockville | 63 ppb | Moderate |
| Shenandoah NP | 60 ppb | Moderate |
| South Carroll | 63 ppb | Moderate |
| MORGANTOWN | 57 ppb | Moderate |
| Frederick Airport | 69 ppb | Moderate |
| Hagerstown | 72 ppb | Moderate |
| SUMERDUCK | 49 ppb |  Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 11 May | Particulates smaller than 2.5 microns | 46 ppb | Good |
| 12 May | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 13 May | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 14 May | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 15 May | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 16 May | Particulates smaller than 2.5 microns | n/a | Good |
| 17 May | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 6:00AM
Set 8:12PM
Full moon
Rise8:39PM
Set5:34AM
MONDAY EVENING
IAD / Delays from 30 to 45 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 13 May Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 14 May Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 15 May Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 16 May Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 17 May Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 18 May Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 19 May Monday | Good |
strong winds, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 13 May Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 13 May Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 13 May Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |
| 13 May Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 14 May Night | Good |
precipitation, well-mixed atmosphere, low pressure |
| 14 May Morning | Good |
precipitation, well-mixed atmosphere, low pressure |
| 14 May Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |
| 14 May Evening | Good |
precipitation, well-mixed atmosphere, low pressure |