Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for McChord Air Force Base
2026/02/08 00:42 (retrieved 13 minutes ago)
KTCM 080042Z AUTO 20010KT 10SM OVC028 12/10 A3004 RMK AO2 RAE2355RAB27E42 SLP177
Aviation forecast (TAF) for McChord Air Force Base
2026/02/07 21:03 (retrieved 4 hours ago)
TAF TAF KTCM 072100Z 0721/0903 19012G18KT 8000 -SHRA BKN030 OVC040 610709 QNH3007INS BECMG 0802/0803 22012KT 8000 -SHRA BKN020 OVC030 610609 QNH3009INS BECMG 0808/0809 21008KT 9999 NSW SCT020 BKN120 QNH3018INS BECMG 0814/0815 VRB06KT 9999 VCSH SCT120 QNH3019INS BECMG 0819/0820 18009KT 9000 -SHRA BKN035 610409 QNH3010INS TX12/0723Z TN05/0814Z