Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grand Manan Airport
Closest report is Saint John Airport, 52.8 nm (97.8 km) NE.
2026/03/21 13:43 (retrieved 19 minutes ago)
CYSJ 211343Z 36006KT 3SM -SN BKN005 OVC015 01/01 A2971 RMK SF5SC3 SLP068
Closest aviation forecast (TAF) to Grand Manan Airport
Closest forecast is Saint John Airport, 52.8 nm (97.8 km) NE.
2026/03/21 13:09 Ammendment (retrieved 53 minutes ago)
TAF AMD TAF AMD CYSJ 211308Z 2113/2124 34008KT 3/4SM -RA BR VV003 TEMPO 2113/2116 2SM -SN BR OVC006 BECMG 2113/2114 35012KT FM211600 34012G22KT 1SM -SN BR OVC005 TEMPO 2116/2119 3SM -SN FEW005 OVC010 FM211900 34012G22KT P6SM SCT008 OVC020 TEMPO 2119/2122 4SM -SN BR OVC008 FM212200 33010KT P6SM SCT020 OVC030 TEMPO 2122/2124 BKN020 OVC030 RMK NXT FCST BY 211800Z