and then 
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Rise 5:44AM
Set 8:29PM
Reporting Station : St. Marys County Regional Airport, MD
There is
1 Weather Alert
for your area.
1 Weather Alert
for your area.
73°F
Clear. Mild.
- 89%
- 6 mphW
-
89%
Humidity -
70°F
Dew Point -
72°F
Comfort Level -
10 mi
Visibility -
29.62 in
Barometric Pressure - Air Quality
New moon
Rise5:24AM
Set9:13PM
THURSDAY EVENING
DCA / Delays from 15 to 30 minutes
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| CORBIN | 31 ppb |  Good |
| WIDEWATER | 30 ppb | Good |
| Shenandoah NP | 46 ppb | Good |
| SUMERDUCK | 29 ppb | Good |
| HANOVER | 32 ppb | Good |
| Rockville | 39 ppb | Good |
| SHIRLEY PLANTATION | 37 ppb | Good |
| BEACH ROAD | 32 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 05 Jun | Ozone | 32 ppb | Good |
| 06 Jun | Particulates smaller than 2.5 microns | 50 ppb | Good |
| 07 Jun | Particulates smaller than 2.5 microns | 33 ppb | Good |
| 08 Jun | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 09 Jun | Particulates smaller than 2.5 microns | 28 ppb | Good |
| 10 Jun | Particulates smaller than 2.5 microns | n/a | Good |
| 11 Jun | Particulates smaller than 2.5 microns | n/a | Good |
Fredericksburg
Northern Virginia
ModerateNorthern Virginia/DC
Rise 5:44AM
Set 8:29PM
New moon
Rise5:24AM
Set9:13PM
THURSDAY EVENING
DCA / Delays from 15 to 30 minutes
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 07 Jun Friday | Good |
well-mixed atmosphere, low pressure |
| 08 Jun Saturday | Good |
well-mixed atmosphere, low pressure |
| 09 Jun Sunday | Good |
well-mixed atmosphere, low pressure |
| 10 Jun Monday | Good |
well-mixed atmosphere, low pressure |
| 11 Jun Tuesday | Good |
well-mixed atmosphere, low pressure |
| 12 Jun Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 13 Jun Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 06 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 07 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 07 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 07 Jun Afternoon | Good |
well-mixed atmosphere, low pressure |
| 07 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 08 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 08 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 08 Jun Afternoon | Good |
well-mixed atmosphere, low pressure |