and then 
to Add to home screen Northern Virginia
Rise 5:53AM
Set 8:36PM
Reporting Station : Manassas Municipal, VA
There are
14 Weather Alerts
for your area.
14 Weather Alerts
for your area.
87°F
Clear. Warm.
- 72%
- 6 mphSSE
-
72%
Humidity -
77°F
Dew Point -
99°F
Comfort Level -
10 mi
Visibility -
29.90 in
Barometric Pressure - Air Quality
Waxing crescent
Rise9:23AM
Set11:11PM
TUESDAY EVENING
IAD / Delays under 15 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Rockville | 70 ppb |  Moderate |
| BUTLER MANUF. CO NEAR REST | 58 ppb | Moderate |
| South Carroll | 52 ppb | Moderate |
| CORBIN | 58 ppb | Moderate |
| Frederick Airport | 54 ppb | Moderate |
| MORGANTOWN | 64 ppb | Moderate |
| SUMERDUCK | 41 ppb |  Good |
| Hagerstown | 56 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 08 Jul | Particulates smaller than 2.5 microns | 57 ppb | Moderate |
| 09 Jul | Particulates smaller than 2.5 microns | 60 ppb | Moderate |
| 10 Jul | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 11 Jul | Particulates smaller than 2.5 microns | 44 ppb | Good |
| 12 Jul | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 13 Jul | Particulates smaller than 2.5 microns | n/a | Moderate |
| 14 Jul | Particulates smaller than 2.5 microns | n/a | Moderate |
Northern Virginia/DC
Fredericksburg
Suburban DC
Rise 5:53AM
Set 8:36PM
Waxing crescent
Rise9:23AM
Set11:11PM
TUESDAY EVENING
IAD / Delays under 15 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 10 Jul Wednesday | Good |
well-mixed atmosphere, low pressure |
| 11 Jul Thursday | Good |
well-mixed atmosphere, low pressure |
| 12 Jul Friday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 13 Jul Saturday | Good |
well-mixed atmosphere, low pressure |
| 14 Jul Sunday | Good |
well-mixed atmosphere, low pressure |
| 15 Jul Monday | Good |
well-mixed atmosphere, low pressure |
| 16 Jul Tuesday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 09 Jul Evening | Good |
well-mixed atmosphere, low pressure |
| 10 Jul Night | Good |
well-mixed atmosphere, low pressure |
| 10 Jul Morning | Good |
well-mixed atmosphere, low pressure |
| 10 Jul Afternoon | Good |
well-mixed atmosphere, low pressure |
| 10 Jul Evening | Good |
well-mixed atmosphere, low pressure |
| 11 Jul Night | Good |
well-mixed atmosphere, low pressure |
| 11 Jul Morning | Good |
well-mixed atmosphere, low pressure |
| 11 Jul Afternoon | Good |
well-mixed atmosphere, low pressure |