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.
2026/03/21 07:29 Ammendment (retrieved 39 minutes ago)
TAF AMD KNHK 2107/2207 23010KT 8000 BR VCSH SCT050 OVC070 QNH2975INS TEMPO 2107/2113 6000 -SHRA BR BKN020 OVC050 FM211500 35008KT 9999 FEW060 SCT120 BKN250 QNH2972INS FM220000 VRB06KT 9999 FEW150 SCT250 QNH2976INS AUTOMATED SENSOR METWATCH 2107 TIL 2111 TX14/2120Z TN10/2111Z AMD 0720 FN00172