Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for St. Mary's County Regional Airport
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to St. Mary's County Regional Airport
Forecast is more than 6 hours old.
Closest forecast is Patuxent River Naval Air Station (Trapnell Field), 6.8 nm (12.5 km) ESE.
2026/03/11 12:59 Ammendment (retrieved 6 hours ago)
TAF AMD KNHK 1112/1207 20009KT 9999 FEW120 SCT250 QNH2987INS BECMG 1117/1118 19012G20KT 9999 VCSH SCT050 BKN120 BKN250 651209 QNH2974INS BECMG 1122/1123 19010KT 9999 NSW FEW040 BKN200 652002 QNH2965INS TX26/1120Z TN15/1210Z AMD 1251 FN20065