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
Closest forecast is Patuxent River Naval Air Station (Trapnell Field), 6.8 nm (12.5 km) ESE.
2026/02/13 23:10 (retrieved 0 seconds ago)
TAF KNHK 122300Z 1223/1323 31010KT 9999 SCT050 QNH3010INS TEMPO 1300/1303 BKN050 BECMG 1304/1305 32008KT 9999 FEW050 SCT250 QNH3014INS FM131300 32012G20KT 9999 FEW050 FEW250 QNH3017INS AUTOMATED SENSOR METWATCH 1304 TIL 1309 TX04/1318Z TNM02/1310Z FN20117