Northern Virginia
Rise 5:54AM
Set 8:36PM
Reporting Station : Leesburg / Godfrey, VA
Overcast. Mild.
Rise 5:54AM
Set 8:36PM
Waxing crescent
Rise12:20PM
Set*
FRIDAY NIGHT
IAD / Delays under 15 minutes
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
Rockville | 56 ppb | ![]() |
Shenandoah NP | 55 ppb | ![]() |
South Carroll | 50 ppb | ![]() |
MORGANTOWN | 52 ppb | ![]() |
Frederick Airport | 50 ppb | ![]() |
Hagerstown | 47 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
10 Jul | Particulates smaller than 2.5 microns | 52 ppb | ![]() |
11 Jul | Particulates smaller than 2.5 microns | 44 ppb | ![]() |
12 Jul | Particulates smaller than 2.5 microns | 39 ppb | ![]() |
13 Jul | Particulates smaller than 2.5 microns | 44 ppb | ![]() |
14 Jul | Particulates smaller than 2.5 microns | 44 ppb | ![]() |
15 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
16 Jul | Particulates smaller than 2.5 microns | n/a | ![]() |
Rise 5:54AM
Set 8:36PM
Waxing crescent
Rise12:20PM
Set*
FRIDAY NIGHT
IAD / Delays under 15 minutes
Extended Forecast
Date | Category | Reason |
---|---|---|
12 Jul Friday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
13 Jul Saturday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
14 Jul Sunday | ![]() |
well-mixed atmosphere, low pressure |
15 Jul Monday | ![]() |
well-mixed atmosphere, low pressure |
16 Jul Tuesday | ![]() |
well-mixed atmosphere, low pressure |
17 Jul Wednesday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
18 Jul Thursday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
12 Jul Night | ![]() |
well-mixed atmosphere, low pressure |
12 Jul Morning | ![]() |
precipitation, well-mixed atmosphere, low pressure |
12 Jul Afternoon | ![]() |
precipitation, well-mixed atmosphere, low pressure |
12 Jul Evening | ![]() |
precipitation, well-mixed atmosphere, low pressure |
13 Jul Night | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Morning | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Afternoon | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Evening | ![]() |
well-mixed atmosphere, low pressure |