and then 
to Add to home screen Fredericksburg
Rise 5:47AM
Set 8:37PM
Reporting Station : Shannon Airport, VA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
88°F
Scattered clouds. Warm.
- 55%
- 3 mphSSW
-
55%
Humidity -
70°F
Dew Point -
93°F
Comfort Level -
10 mi
Visibility -
29.68 in
Barometric Pressure - Air Quality
Waning gibbous
Rise11:17PM
Set8:11AM
MONDAY EVENING
IAD / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| Shenandoah NP | 52 ppb |  Moderate |
| CORBIN | 55 ppb | Moderate |
| Rockville | 57 ppb | Moderate |
| HANOVER | 52 ppb | Moderate |
| SUMERDUCK | 52 ppb | Moderate |
| BUTLER MANUF. CO NEAR REST | 46 ppb |  Good |
| SHIRLEY PLANTATION | 51 ppb | Moderate |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 23 Jun | Ozone | 39 ppb | Good |
| 24 Jun | Ozone | 44 ppb | Good |
| 25 Jun | Ozone | n/a | Good |
| 26 Jun | Ozone | n/a | Good |
| 27 Jun | Ozone | n/a | Good |
| 28 Jun | Ozone | n/a | Good |
| 29 Jun | Ozone | n/a | Good |
Northern Virginia
Southern Maryland
Northern Virginia/DC
Rise 5:47AM
Set 8:37PM
Waning gibbous
Rise11:17PM
Set8:11AM
MONDAY EVENING
IAD / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 25 Jun Tuesday | Good |
well-mixed atmosphere, low pressure |
| 26 Jun Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 27 Jun Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 28 Jun Friday | Good |
well-mixed atmosphere, low pressure |
| 29 Jun Saturday | Good |
well-mixed atmosphere, low pressure |
| 30 Jun Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 01 Jul Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 24 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Afternoon | Good |
well-mixed atmosphere, low pressure |
| 25 Jun Evening | Good |
well-mixed atmosphere, low pressure |
| 26 Jun Night | Good |
well-mixed atmosphere, low pressure |
| 26 Jun Morning | Good |
well-mixed atmosphere, low pressure |
| 26 Jun Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |