and then 
to Add to home screen Altoona
Rise 5:52AM
Set 8:28PM
Reporting Station : Altoona-Blair County Airport, PA
There are
0 Weather Alerts
for your area.
0 Weather Alerts
for your area.
60°F
Clear. Cool.
- 83%
- 0 mphN
-
83%
Humidity -
55°F
Dew Point -
60°F
Comfort Level -
10 mi
Visibility -
29.98 in
Barometric Pressure - Air Quality
Waxing gibbous
Rise5:50PM
Set4:09AM
TUESDAY NIGHT
MDT / No delays
Air Quality Observations
| Station Name | Concentration | Category |
|---|---|---|
| MORGANTOWN | 52 ppb |  Moderate |
| BUTLER MANUF. CO NEAR REST | 53 ppb | Moderate |
| South Carroll | 47 ppb |  Good |
| Rockville | 53 ppb | Moderate |
| 6th District | 81 ppb | Moderate |
| Hagerstown | 48 ppb | Good |
| MARTINSBURG | 54 ppb | Moderate |
| Shenandoah NP | 49 ppb | Good |
| Aldino | 40 ppb | Good |
Air Quality Forecast
| Date | Pollutant | Concentration | Category |
|---|---|---|---|
| 19 May | Particulates smaller than 2.5 microns | 18 ppb | Good |
| 20 May | Particulates smaller than 2.5 microns | 30 ppb | Good |
| 21 May | Particulates smaller than 2.5 microns | 40 ppb | Good |
| 22 May | Particulates smaller than 2.5 microns | 45 ppb | Good |
| 23 May | Particulates smaller than 2.5 microns | n/a | Good |
| 24 May | Particulates smaller than 2.5 microns | n/a | Good |
| 25 May | Particulates smaller than 2.5 microns | n/a | Good |
Johnstown
State College
Indiana County
Rise 5:52AM
Set 8:28PM
Waxing gibbous
Rise5:50PM
Set4:09AM
TUESDAY NIGHT
MDT / No delays
Extended Forecast
| Date | Category | Reason |
|---|---|---|
| 21 May Tuesday | Good |
well-mixed atmosphere, low pressure |
| 22 May Wednesday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 23 May Thursday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 24 May Friday | Good |
well-mixed atmosphere, low pressure |
| 25 May Saturday | Good |
well-mixed atmosphere, low pressure |
| 26 May Sunday | Good |
precipitation, well-mixed atmosphere, low pressure |
| 27 May Monday | Good |
precipitation, well-mixed atmosphere, low pressure |
Detailed Forecast
| Date | Category | Reason |
|---|---|---|
| 21 May Night | Good |
well-mixed atmosphere, low pressure |
| 21 May Morning | Good |
well-mixed atmosphere, low pressure |
| 21 May Afternoon | Good |
well-mixed atmosphere, low pressure |
| 21 May Evening | Good |
well-mixed atmosphere, low pressure |
| 22 May Night | Good |
well-mixed atmosphere, low pressure |
| 22 May Morning | Good |
well-mixed atmosphere, low pressure |
| 22 May Afternoon | Good |
precipitation, well-mixed atmosphere, low pressure |
| 22 May Evening | Good |
precipitation, well-mixed atmosphere, low pressure |