and then 
to Add to home screen Northern Virginia
Rise 5:50AM
Set 8:38PM
Reporting Station : Manassas Municipal, VA
There are
11 Weather Alerts
for your area.
11 Weather Alerts
for your area.
85°F
Sunny. Warm.
- 55%
- 14 mphS
-
55%
Humidity -
67°F
Dew Point -
88°F
Comfort Level -
10 mi
Visibility -
30.06 in
Barometric Pressure - Air Quality
Waning crescent
Rise3:17AM
Set7:03PM
WEDNESDAY AFTERNOON
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Shenandoah NP | 55 ppb |  Moderate |
| Rockville | 60 ppb | Moderate |
| BUTLER MANUF. CO NEAR REST | 53 ppb | Moderate |
| WIDEWATER | 49 ppb |  Good |
| South Carroll | 62 ppb | Moderate |
| CORBIN | 49 ppb | Good |
| Frederick Airport | 53 ppb | Moderate |
| MORGANTOWN | 58 ppb | Moderate |
| SUMERDUCK | 45 ppb | Good |
| Hagerstown | 52 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 01 Jul | Particulates smaller than 2.5 microns | 18 ppb | Good |
| 02 Jul | Particulates smaller than 2.5 microns | 39 ppb | Good |
| 03 Jul | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 04 Jul | Particulates smaller than 2.5 microns | 88 ppb | Moderate |
| 05 Jul | Particulates smaller than 2.5 microns | 62 ppb | Moderate |
| 06 Jul | Particulates smaller than 2.5 microns | n/a | Moderate |
| 07 Jul | Particulates smaller than 2.5 microns | n/a | Moderate |
Northern Virginia/DC
Fredericksburg
Suburban DC
Rise 5:50AM
Set 8:38PM
Waning crescent
Rise3:17AM
Set7:03PM
WEDNESDAY AFTERNOON
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 03 Jul Wednesday | Good |
well-mixed atmosphere, low pressure |
| 04 Jul Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 05 Jul Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 06 Jul Saturday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 07 Jul Sunday | Good |
well-mixed atmosphere, low pressure |
| 08 Jul Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 09 Jul Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 03 Jul Afternoon | Good |
well-mixed atmosphere, low pressure |
| 03 Jul Evening | Good |
well-mixed atmosphere, low pressure |
| 04 Jul Night | Good |
well-mixed atmosphere, low pressure |
| 04 Jul Morning | Good |
well-mixed atmosphere, low pressure |
| 04 Jul Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |
| 04 Jul Evening | Good |
precipitation, well-mixed atmosphere, low pressure |
| 05 Jul Night | Good |
well-mixed atmosphere, low pressure |
| 05 Jul Morning | Good |
well-mixed atmosphere, low pressure |