The Collaborative International Dictionary of English v.0.48:

Weatherly \Weath"er*ly\, a. (Naut.)
   Working, or able to sail, close to the wind; as, a weatherly
   ship. --Cooper.
   [1913 Webster]

WordNet (r) 3.0 (2006):

weatherly
    adj 1: (of a sailing vessel) making very little leeway when
           close-hauled

U.S. Gazetteer Places (2000):

Weatherly, PA -- U.S. borough in Pennsylvania
   Population (2000):    2612
   Housing Units (2000): 1033
   Land area (2000):     3.013310 sq. miles (7.804436 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    3.013310 sq. miles (7.804436 sq. km)
   FIPS code:            81856
   Located within:       Pennsylvania (PA), FIPS 42
   Location:             40.940257 N, 75.826722 W
   ZIP Codes (1990):     18255
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Weatherly, PA
    Weatherly