and then 
to Add to home screen Northern Virginia
Rise 7:23AM
Set 5:21PM
Reporting Station : Leesburg / Godfrey, VA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
34°F
Overcast. Chilly.
- 81%
- 0 mphN
-
81%
Humidity -
28°F
Dew Point -
34°F
Comfort Level -
10 mi
Visibility -
29.81 in
Barometric Pressure
Real-time Pollen & Air Quality
Waning gibbous
Rise*
Set11:03AM
MONDAY EVENING
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| BUTLER MANUF. CO NEAR REST | 35 ppb |  Good |
| WIDEWATER | 33 ppb | Good |
| CORBIN | 35 ppb | Good |
| SUMERDUCK | 36 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 23 Jan | Particulates smaller than 2.5 microns | 60 ppb |  Moderate |
| 24 Jan | Particulates smaller than 2.5 microns | 38 ppb | Good |
| 25 Jan | Particulates smaller than 2.5 microns | 42 ppb | Good |
| 26 Jan | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 27 Jan | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 28 Jan | Particulates smaller than 2.5 microns | n/a | Good |
| 29 Jan | Particulates smaller than 2.5 microns | n/a | Good |
Metropolitan Washington
Winchester
Western Maryland
Rise 7:23AM
Set 5:21PM
Waning gibbous
Rise*
Set11:03AM
MONDAY EVENING
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 25 Jan Tuesday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 26 Jan Wednesday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 27 Jan Thursday | Good |
cold temperatures, well-mixed atmosphere |
| 28 Jan Friday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 29 Jan Saturday | Good |
strong winds, precipitation, cold temperatures, well-mixed atmosphere, low pressure |
| 30 Jan Sunday | Good |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
| 31 Jan Monday | Good |
cold temperatures, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 24 Jan Evening | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 25 Jan Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 25 Jan Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 25 Jan Afternoon | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 25 Jan Evening | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 26 Jan Night | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 26 Jan Morning | Good |
cold temperatures, well-mixed atmosphere, low pressure |
| 26 Jan Afternoon | Good |
cold temperatures, well-mixed atmosphere, low pressure |
Rise 7:23AM
Set 5:21PM
Waning gibbous
Rise*
Set11:03AM
MONDAY EVENING
IAD / No delays