Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for McChord Air Force Base
2026/03/21 14:55 (retrieved 19 minutes ago)
KTCM 211455Z AUTO 20004KT 5SM BR OVC004 05/04 A3022 RMK AO2 CIG 003 RWY34 SLP239 60004 T00490040 52033
Aviation forecast (TAF) for McChord Air Force Base
2026/03/21 13:13 (retrieved 2 hours ago)
TAF KTCM 211300Z 2113/2219 23006KT 6000 BR BKN005 OVC030 QNH3016INS TEMPO 2113/2117 BKN015 OVC030 BECMG 2116/2117 20006KT 9999 NSW BKN030 620305 QNH3025INS BECMG 2118/2119 24008KT 9999 SCT040 QNH3026INS BECMG 2210/2211 19006KT 9999 BKN025 OVC050 620406 QNH3037INS TX12/2123Z TN02/2213Z