Northern Virginia
Rise 6:59AM
Set 5:49PM
Reporting Station : Leesburg / Godfrey, VA
Clear. Chilly.
Rise 6:59AM
Set 5:49PM
Waning gibbous
Rise11:01PM
Set9:08AM
MONDAY EVENING
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
BUTLER MANUF. CO NEAR REST | 42 ppb | ![]() |
WIDEWATER | 44 ppb | ![]() |
CORBIN | 44 ppb | ![]() |
SUMERDUCK | 42 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
16 Feb | Particulates smaller than 2.5 microns | 27 ppb | ![]() |
17 Feb | Particulates smaller than 2.5 microns | 28 ppb | ![]() |
18 Feb | Particulates smaller than 2.5 microns | 33 ppb | ![]() |
19 Feb | Particulates smaller than 2.5 microns | 50 ppb | ![]() |
20 Feb | Particulates smaller than 2.5 microns | 55 ppb | ![]() |
21 Feb | Particulates smaller than 2.5 microns | n/a | ![]() |
22 Feb | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 6:59AM
Set 5:49PM
Waning gibbous
Rise11:01PM
Set9:08AM
MONDAY EVENING
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
18 Feb Tuesday | ![]() |
cold temperatures, well-mixed atmosphere, low pressure |
19 Feb Wednesday | ![]() |
precipitation, cold temperatures, well-mixed atmosphere, low pressure |
20 Feb Thursday | ![]() |
strong winds, precipitation, cold temperatures, well-mixed atmosphere, low pressure |
21 Feb Friday | ![]() |
strong winds, cold temperatures, well-mixed atmosphere, low pressure |
22 Feb Saturday | ![]() |
well-mixed atmosphere |
23 Feb Sunday | ![]() |
well-mixed atmosphere |
24 Feb Monday | ![]() |
precipitation, well-mixed atmosphere |
Detailed Forecast
Date | Category | Reason |
---|---|---|
17 Feb Evening | ![]() |
cold temperatures, well-mixed atmosphere, low pressure |
18 Feb Night | ![]() |
cold temperatures, well-mixed atmosphere, low pressure |
18 Feb Morning | ![]() |
cold temperatures, well-mixed atmosphere, low pressure |
18 Feb Afternoon | ![]() |
cold temperatures, well-mixed atmosphere, low pressure |
18 Feb Evening | ![]() |
cold temperatures, well-mixed atmosphere, low pressure |
19 Feb Night | ![]() |
cold temperatures, well-mixed atmosphere, low pressure |
19 Feb Morning | ![]() |
cold temperatures, well-mixed atmosphere, low pressure |
19 Feb Afternoon | ![]() |
precipitation, cold temperatures, well-mixed atmosphere |