and then 
to Add to home screen Northern Virginia
Rise 7:03AM
Set 5:45PM
Reporting Station : Manassas Municipal, VA
There are
14 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
14 Weather Alerts
and
1 CustomWeatherAdvisory for your area.
8°C
Sunny. Cool.
- 79%
- 0 km/hN
-
79%
Humidity -
4°C
Dew Point -
8°C
Comfort Level -
16 km
Visibility -
1011.52 mb
Barometric Pressure - Air Quality
Full moon
Rise7:02PM
Set7:45AM
THURSDAY AFTERNOON
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Shenandoah NP | 45 ppb |  Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 11 Feb | Particulates smaller than 2.5 microns | 57 ppb |  Moderate |
| 12 Feb | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 13 Feb | Particulates smaller than 2.5 microns | 58 ppb | Moderate |
| 14 Feb | Particulates smaller than 2.5 microns | 53 ppb | Moderate |
| 15 Feb | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 16 Feb | Particulates smaller than 2.5 microns | n/a | Good |
| 17 Feb | Particulates smaller than 2.5 microns | n/a | Good |
Northern Virginia/DC
Fredericksburg
Suburban DC
Rise 7:03AM
Set 5:45PM
Full moon
Rise7:02PM
Set7:45AM
THURSDAY AFTERNOON
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 13 Feb Thursday | Good |
well-mixed atmosphere, low pressure |
| 14 Feb Friday | Good |
cold temperatures, well-mixed atmosphere |
| 15 Feb Saturday | Good |
precipitation, cold temperatures, well-mixed atmosphere |
| 16 Feb Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 17 Feb Monday | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
| 18 Feb Tuesday | Good |
cold temperatures, well-mixed atmosphere |
| 19 Feb Wednesday | Good |
precipitation, cold temperatures, well-mixed atmosphere |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 13 Feb Afternoon | Good |
well-mixed atmosphere, low pressure |
| 13 Feb Evening | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
| 14 Feb Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 14 Feb Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 14 Feb Afternoon | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 14 Feb Evening | Good |
cold temperatures, well-mixed atmosphere |
| 15 Feb Night | Good |
cold temperatures, well-mixed atmosphere |
| 15 Feb Morning | Good |
precipitation, cold temperatures, well-mixed atmosphere |