KTCM · McChord Air Force Base — METAR & TAF

Current observation (METAR)

METAR KTCM 181355Z AUTO 28004KT 10SM OVC003 15/13 A3012 RMK AO2 SLP202 T01450134 $

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Observed: 18 Aug 13:55 UTC · 06:55 PDT local (4 h 5 min ago)
Wind: From 280° (W) at 4 kt
Visibility: 10 statute miles or more
Weather: No significant weather
Clouds: Overcast (8 oktas) at 300 ft
Temperature: 15°C (59°F)
Dewpoint: 13°C (55°F)
Rel. humidity: 88%
Pressure: A3012 (30.12 inHg) · QNH 1020 hPa

Remarks

AO2 Automated station with precipitation discriminator SLP202 Sea Level Pressure: 1020.2 hPa T01450134 Precise Temp: 14.5 °C, Dewpoint: 13.4 °C $ Maintenance Required Indicator

Visual summary

Wind

Clouds

Temp / dewpoint

Forecast (TAF)

TAF KTCM 181300Z 1813/1919 28005KT 9999 OVC004 QNH3011INS BECMG 1816/1817 23005KT 9999 OVC013 QNH3014INS BECMG 1817/1818 25005KT 9999 FEW025 FEW200 QNH3006INS BECMG 1908/1909 22005KT 9999 BKN010 QNH3009INS BECMG 1910/1911 22005KT 9999 OVC006 QNH3008INS BECMG 1917/1918 23005KT 9999 BKN015 QNH3007INS TX26/1901Z TN13/1814Z

Issued 181300Z · valid 1813 → 1919

Initial 1813 to 1919

From 280° (W) at 5 kt. Visibility 10 km or more. Overcast (8 oktas) at 400 ft
Becoming 1816 to 1817

From 230° (SW) at 5 kt. Visibility 10 km or more. Overcast (8 oktas) at 1,300 ft
Becoming 1817 to 1818

From 250° (WSW) at 5 kt. Visibility 10 km or more. Few (1–2 oktas) at 2,500 ft; Few (1–2 oktas) at 20,000 ft
Becoming 1908 to 1909

From 220° (SW) at 5 kt. Visibility 10 km or more. Broken (5–7 oktas) at 1,000 ft
Becoming 1910 to 1911

From 220° (SW) at 5 kt. Visibility 10 km or more. Overcast (8 oktas) at 600 ft
Becoming 1917 to 1918

From 230° (SW) at 5 kt. Visibility 10 km or more. Broken (5–7 oktas) at 1,500 ft