Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for McChord Air Force Base
2025/12/21 13:55 (retrieved 10 minutes ago)
KTCM 211355Z AUTO 18005KT 10SM SCT050 OVC065 04/03 A2967 RMK AO2 SLP053 T00420029
Aviation forecast (TAF) for McChord Air Force Base
2025/12/21 13:24 (retrieved 41 minutes ago)
TAF KTCM 211300Z 2113/2219 18009KT 9999 VCSH SCT025 OVC040 610406 QNH2971INS BECMG 2118/2119 20010G15KT 9000 -SHRA SCT012 OVC020 610409 QNH2963INS BECMG 2123/2124 20010G15KT 9000 -SHRA BKN012 OVC030 610809 QNH2963INS BECMG 2209/2210 19012KT 9999 VCSH BKN025 OVC040 610804 QNH2976INS TX09/2123Z TN04/2113Z