Here is the Quick Look data you requested

The Data originates at the National Weather Service, and is made available here by the UAlbany Department of Atmospheric and Environmental Sciences

Decoded Surface Observations


The weather observed at  (KFDK) at 07:45 AM UTC was:
  The skies were clear.
  The weather reported was light snow.
  Temperature: 30F ( -1C)  Dewpoint:  19F ( -7C)  Relative Humidity:  64%
  Winds from the NW (310 degs) at  6 mph.
  Altimeter:30.52 inches of mercury.
  The prevailing visibility was 7 miles.

The weather observed at MARTINSBURG, WV (KMRB) at 02:53 AM EST was:
  The skies were clear.
  Temperature: 28F ( -2C)  Dewpoint:  14F (-10C)  Relative Humidity:  54%
  Winds from the NW (320 degs) at  9 mph.
  Pressure: 1032.9 millibars.  Altimeter:30.48 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at MORGANTOWN, WV (KMGW) at 02:53 AM EST was:
  The skies were clear.
  Temperature: 21F ( -6C)  Dewpoint:  14F (-10C)  Relative Humidity:  73%
  Winds from the N  (010 degs) at  5 mph.
  Pressure: 1034.9 millibars.  Altimeter:30.51 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at CLARKSBURG, WV (KCKB) at 02:53 AM EST was:
  The skies were cloudy.
  Temperature: 27F ( -3C)  Dewpoint:  18F ( -8C)  Relative Humidity:  68%
  Winds from the NNE(020 degs) at  9 mph.
  Pressure: 1033.4 millibars.  Altimeter:30.49 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at ELKINS, WV (KEKN) at 02:51 AM EST was:
  The skies were cloudy.
  Temperature: 26F ( -3C)  Dewpoint:  18F ( -8C)  Relative Humidity:  71%
  Winds from the NNW(340 degs) at  6 mph.
  Pressure: 1033.3 millibars.  Altimeter:30.43 inches of mercury.
  The prevailing visibility was 8 miles.

The weather observed at WASHINGTON DC, VA (KDCA) at 02:52 AM EST was:
  The skies were mostly clear.
  Temperature: 34F (  1C)  Dewpoint:  19F ( -7C)  Relative Humidity:  55%
  Winds from the N  (350 degs) at 12 mph.
  Pressure: 1032.4 millibars.  Altimeter:30.49 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at LATROBE/WESTMORL, PA (KLBE) at 02:55 AM EST was:
  The skies were clear.
  Temperature: 18F ( -8C)  Dewpoint:  14F (-10C)  Relative Humidity:  86%
  Winds from the CLM(CLM degs) at  0 mph.
  Altimeter:30.51 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at JOHNSTOWN, PA (KJST) at 02:54 AM EST was:
  The skies were cloudy.
  Temperature: 14F (-10C)  Dewpoint:   9F (-13C)  Relative Humidity:  80%
  Winds from the WNW(290 degs) at  9 mph.
  Pressure: 1032.7 millibars.  Altimeter:30.38 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at ALTOONA, PA (KAOO) at 02:53 AM EST was:
  The skies were clear.
  Temperature: 19F ( -7C)  Dewpoint:   9F (-13C)  Relative Humidity:  62%
  Winds from the NW (310 degs) at 17 mph.
  Pressure: 1033.2 millibars.  Altimeter:30.44 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at PITTSBURGH, PA (KPIT) at 02:51 AM EST was:
  The skies were partly cloudy.
  Temperature: 16F ( -9C)  Dewpoint:  12F (-11C)  Relative Humidity:  85%
  Winds from the NW (330 degs) at  5 mph.
  Pressure: 1035.9 millibars.  Altimeter:30.51 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at ANDREWS AFB, MD (KADW) at 02:56 AM EST was:
  The skies were clear.
  Temperature: 31F (  0C)  Dewpoint:  19F ( -7C)  Relative Humidity:  60%
  Winds from the NW (320 degs) at 13 mph.
  Pressure: 1032.4 millibars.  Altimeter:30.46 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at BALTO/WASH INTL, MD (KBWI) at 02:54 AM EST was:
  The skies were partly cloudy.
  Temperature: 30F ( -1C)  Dewpoint:  18F ( -8C)  Relative Humidity:  59%
  Winds from the NNW(340 degs) at  3 mph.
  Pressure: 1032.2 millibars.  Altimeter:30.48 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at BALTIMORE/DWNTWN, MD (KDMH) at 02:54 AM EST was:
  The skies were unobserved.
  Temperature: 32F (  0C)  Dewpoint:  16F ( -9C)  Relative Humidity:  51%
  Winds were not reported.
  Pressure: 1032.0 millibars.  Altimeter:30.48 inches of mercury.

The weather observed at HAGERSTOWN, MD (KHGR) at 02:53 AM EST was:
  The skies were clear.
  Temperature: 27F ( -3C)  Dewpoint:  12F (-11C)  Relative Humidity:  54%
  Winds from the NW (320 degs) at 14 mph.
  Pressure: 1034.0 millibars.  Altimeter:30.48 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at PATUXENT RIVER, MD (KNHK) at 02:52 AM EST was:
  The skies were clear.
  Temperature: 35F (  2C)  Dewpoint:  22F ( -6C)  Relative Humidity:  58%
  Winds from the N  (350 degs) at 14 mph.
  Pressure: 1031.9 millibars.  Altimeter:30.47 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at OCEAN CITY, MD (KOXB) at 02:53 AM EST was:
  The skies were clear.
  Temperature: 34F (  1C)  Dewpoint:  21F ( -6C)  Relative Humidity:  60%
  Winds from the NW (330 degs) at 10 mph.
  Pressure: 1031.3 millibars.  Altimeter:30.46 inches of mercury.
  The prevailing visibility was 10 miles.

The weather observed at SALISBURY, MD (KSBY) at 02:54 AM EST was:
  The skies were clear.
  Temperature: 32F (  0C)  Dewpoint:  22F ( -6C)  Relative Humidity:  66%
  Winds from the NW (320 degs) at  9 mph.
  Pressure: 1031.7 millibars.  Altimeter:30.46 inches of mercury.
  The prevailing visibility was 10 miles.