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.
2025/12/05 08:35 (retrieved 16 minutes ago)
KAXV 050835Z AUTO 00000KT 10SM CLR M18/M21 A3014 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.
2025/12/05 06:30 (retrieved 2 hours ago)
TAF KDAY 050528Z 0506/0606 VRB04KT P6SM BKN025 FM051300 00000KT P6SM BKN018 FM051800 22005KT P6SM SCT022