Northern Virginia
Rise 5:55AM
Set 8:35PM
Reporting Station : Leesburg / Godfrey, VA
Sunny. Warm.
Rise 5:55AM
Set 8:35PM
First Quarter
Rise1:20PM
Set12:12AM
SATURDAY MORNING
IAD / Delays from 15 to 30 minutes
Air Quality Observations
Station Name | Concentration | Category |
---|---|---|
BUTLER MANUF. CO NEAR REST | 54 ppb | ![]() |
Rockville | 42 ppb | ![]() |
Shenandoah NP | 46 ppb | ![]() |
South Carroll | 45 ppb | ![]() |
MORGANTOWN | 65 ppb | ![]() |
Frederick Airport | 48 ppb | ![]() |
Hagerstown | 52 ppb | ![]() |
CORBIN | 40 ppb | ![]() |
SUMERDUCK | 41 ppb | ![]() |
Air Quality Forecast
Date | Pollutant | Concentration | Category |
---|---|---|---|
11 Jul | Particulates smaller than 2.5 microns | 26 ppb | ![]() |
12 Jul | Particulates smaller than 2.5 microns | 39 ppb | ![]() |
13 Jul | Particulates smaller than 2.5 microns | 50 ppb | ![]() |
14 Jul | Particulates smaller than 2.5 microns | 50 ppb | ![]() |
15 Jul | Particulates smaller than 2.5 microns | 50 ppb | ![]() |
16 Jul | Particulates smaller than 2.5 microns | 53 ppb | ![]() |
17 Jul | Particulates smaller than 2.5 microns | 55 ppb | ![]() |
Rise 5:55AM
Set 8:35PM
First Quarter
Rise1:20PM
Set12:12AM
SATURDAY MORNING
IAD / Delays from 15 to 30 minutes
Extended Forecast
Date | Category | Reason |
---|---|---|
13 Jul Saturday | ![]() |
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 |
19 Jul Friday | ![]() |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
Date | Category | Reason |
---|---|---|
13 Jul Morning | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Afternoon | ![]() |
well-mixed atmosphere, low pressure |
13 Jul Evening | ![]() |
well-mixed atmosphere, low pressure |
14 Jul Night | ![]() |
well-mixed atmosphere, low pressure |
14 Jul Morning | ![]() |
well-mixed atmosphere, low pressure |
14 Jul Afternoon | ![]() |
well-mixed atmosphere, low pressure |
14 Jul Evening | ![]() |
well-mixed atmosphere, low pressure |
15 Jul Night | ![]() |
well-mixed atmosphere, low pressure |