Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grand Lake St Marys Seaplane Base
Closest report is Neil Armstrong Airport, 9.2 nm (17.1 km) ESE.
2026/10/06 06:44 (retrieved 13 minutes ago)
KAXV 060644Z AUTO 00000KT 10SM CLR 05/05 A3022 RMK AO2
Closest aviation forecast (TAF) to Grand Lake St Marys Seaplane Base
Closest forecast is James M. Cox Dayton International Airport, 40.3 nm (74.7 km) SSE.
2026/10/06 06:22 (retrieved 35 minutes ago)
TAF KDAY 060520Z 0606/0706 VRB03KT P6SM SKC FM061400 15006KT P6SM SKC FM070000 16004KT P6SM SKC