and then 
to Add to home screen Northern Virginia
Rise 6:13AM
Set 8:01PM
Reporting Station : Leesburg / Godfrey, VA
There are
2 Weather Alerts
for your area.
2 Weather Alerts
for your area.
72°F
Clear. Mild.
- 69%
- 9 mphS
-
69%
Humidity -
61°F
Dew Point -
75°F
Comfort Level -
10 mi
Visibility -
29.93 in
Barometric Pressure - Air Quality
Waning gibbous
Rise1:12AM
Set10:07AM
MONDAY EVENING
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 51 ppb |  Moderate |
| Rockville | 67 ppb | Moderate |
| South Carroll | 58 ppb | Moderate |
| MORGANTOWN | 53 ppb | Moderate |
| Frederick Airport | 57 ppb | Moderate |
| WIDEWATER | 54 ppb | Moderate |
| Hagerstown | 53 ppb | Moderate |
| CORBIN | 4 ppb |  Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 28 Apr | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 29 Apr | Particulates smaller than 2.5 microns | 46 ppb | Good |
| 30 Apr | Particulates smaller than 2.5 microns | 46 ppb | Good |
| 01 May | Particulates smaller than 2.5 microns | 42 ppb | Good |
| 02 May | Particulates smaller than 2.5 microns | 42 ppb | Good |
| 03 May | Particulates smaller than 2.5 microns | n/a | Good |
| 04 May | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Suburban DC
Maryland Piedmont
Rise 6:13AM
Set 8:01PM
Waning gibbous
Rise1:12AM
Set10:07AM
MONDAY EVENING
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 30 Apr Tuesday | Good |
well-mixed atmosphere, low pressure |
| 01 May Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 02 May Thursday | Good |
well-mixed atmosphere, low pressure |
| 03 May Friday | Good |
well-mixed atmosphere, low pressure |
| 04 May Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 05 May Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 06 May Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 29 Apr Evening | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Night | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Morning | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Afternoon | Good |
well-mixed atmosphere, low pressure |
| 30 Apr Evening | Good |
well-mixed atmosphere, low pressure |
| 01 May Night | Good |
well-mixed atmosphere, low pressure |
| 01 May Morning | Good |
well-mixed atmosphere, low pressure |
| 01 May Afternoon | Good |
well-mixed atmosphere, low pressure |