Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for McChord Air Force Base
2026/03/09 20:55 (retrieved 42 minutes ago)
KTCM 092055Z AUTO 23015KT 10SM FEW026 SCT032 BKN048 BKN065 OVC095 07/02 A3006 RMK AO2 RAB1955E1956 SLP185 P0000 60003 T00690018 56007
Aviation forecast (TAF) for McChord Air Force Base
Forecast is more than 6 hours old.
2026/03/09 13:08 (retrieved 8 hours ago)
TAF KTCM 091300Z 0913/1019 22010G15KT 9999 SCT020 SCT060 QNH3003INS BECMG 0917/0918 22012G18KT 9000 -SHRA BKN030 610306 QNH3003INS BECMG 0920/0921 23012G20KT 9999 VCSH BKN030 610306 510003 QNH3001INS TEMPO 0921/0923 23015G25KT BECMG 1002/1003 23010G18KT 9999 NSW SCT025 QNH3001INS BECMG 1007/1008 20012KT 9999 BKN090 QNH3003INS TX08/0923Z TN01/1012Z