Northern Virginia
Rise 6:21AM
Set 8:07PM
Reporting Station : Leesburg / Godfrey, VA
Clear. Mild.
Rise 6:21AM
Set 8:07PM
First Quarter
Rise2:13PM
Set11:54PM
MONDAY EVENING
IAD / No delays
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
BUTLER MANUF. CO NEAR REST | 43 ppb | ![]() |
Shenandoah NP | 46 ppb | ![]() |
South Carroll | 46 ppb | ![]() |
MORGANTOWN | 43 ppb | ![]() |
Frederick Airport | 45 ppb | ![]() |
WIDEWATER | 47 ppb | ![]() |
Hagerstown | 46 ppb | ![]() |
SUMERDUCK | 43 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
11 Aug | Particulates smaller than 2.5 microns | 41 ppb | ![]() |
12 Aug | Particulates smaller than 2.5 microns | 39 ppb | ![]() |
13 Aug | Particulates smaller than 2.5 microns | 50 ppb | ![]() |
14 Aug | Particulates smaller than 2.5 microns | 53 ppb | ![]() |
15 Aug | Particulates smaller than 2.5 microns | 53 ppb | ![]() |
16 Aug | Particulates smaller than 2.5 microns | n/a | ![]() |
17 Aug | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 6:21AM
Set 8:07PM
First Quarter
Rise2:13PM
Set11:54PM
MONDAY EVENING
IAD / No delays
Extended Forecast
Date | Category | Reason |
---|---|---|
13 Aug Tuesday | ![]() |
well-mixed atmosphere, low pressure |
14 Aug Wednesday | ![]() |
well-mixed atmosphere, low pressure |
15 Aug Thursday | ![]() |
well-mixed atmosphere, low pressure |
16 Aug Friday | ![]() |
well-mixed atmosphere, low pressure |
17 Aug Saturday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
18 Aug Sunday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
19 Aug Monday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
12 Aug Evening | ![]() |
well-mixed atmosphere, low pressure |
13 Aug Night | ![]() |
well-mixed atmosphere, low pressure |
13 Aug Morning | ![]() |
well-mixed atmosphere, low pressure |
13 Aug Afternoon | ![]() |
well-mixed atmosphere, low pressure |
13 Aug Evening | ![]() |
well-mixed atmosphere, low pressure |
14 Aug Night | ![]() |
well-mixed atmosphere, low pressure |
14 Aug Morning | ![]() |
well-mixed atmosphere, low pressure |
14 Aug Afternoon | ![]() |
well-mixed atmosphere, low pressure |