Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for McChord Air Force Base
2026/06/20 03:55 (retrieved 19 minutes ago)
KTCM 200355Z AUTO 29005KT 10SM CLR 23/08 A2982 RMK AO2 SLP100 T02290078
Aviation forecast (TAF) for McChord Air Force Base
Forecast is more than 6 hours old.
2026/06/19 21:18 (retrieved 7 hours ago)
TAF TAF KTCM 192107Z 1921/2103 34006KT 9999 FEW120 SCT180 QNH2979INS BECMG 2000/2001 26010KT 9999 FEW060 SCT120 QNH2980INS BECMG 2009/2010 22012KT 9999 BKN020 QNH2990INS BECMG 2014/2015 21010G15KT 9999 BKN030 QNH2995INS BECMG 2017/2018 22012G18KT 9999 FEW030 QNH2995INS TX29/1923Z TN11/2013Z