Mercersburg Hourly Forecast
48 Hour View
Loading Mercersburg, PA Hourly weather data for the next 48 hours. Please Wait...
Currently
 |
63°F |
29.97in
Barometer 73%
Humidity West 3.5mph Wind |
| Overcast | ||
|
63°F |
29.97in
Barometer 73%
Humidity West 3.5mph Wind |
| Overcast | ||