Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to American Lake Seaplane Base
Closest report is McChord Air Force Base, 3.5 nm (6.4 km) E.
2026/05/01 22:55 (retrieved 1 hour ago)
KTCM 012255Z AUTO 35004KT 10SM CLR 23/10 A2995 RMK AO2 SLP145 T02330097
Closest aviation forecast (TAF) to American Lake Seaplane Base
Closest forecast is McChord Air Force Base, 3.5 nm (6.4 km) E.
2026/05/01 21:12 (retrieved 3 hours ago)
TAF KTCM 012100Z 0121/0303 34005KT 9999 FEW200 QNH2997INS BECMG 0207/0208 33005KT 9999 VCSH SCT100 QNH2999INS TEMPO 0212/0216 4800 BR BECMG 0215/0216 01008KT 9999 NSW FEW100 QNH3000INS BECMG 0217/0218 02010G18KT 9999 SKC QNH2998INS TX25/0123Z TN08/0213Z