KSFO · San Francisco International Airport — METAR & TAF

Current observation (METAR)

METAR KSFO 172056Z 28013KT 10SM FEW006 SCT100 BKN200 22/14 A3004 RMK AO2 SLP174 T02170139 56008

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Observed: 17 Aug 20:56 UTC · 13:56 PDT local (18 h 36 min ago)
Wind: From 280° (W) at 13 kt
Visibility: 10 statute miles or more
Weather: No significant weather
Clouds: Few (1–2 oktas) at 600 ft
Scattered (3–4 oktas) at 10,000 ft
Broken (5–7 oktas) at 20,000 ft
Temperature: 22°C (72°F)
Dewpoint: 14°C (57°F)
Rel. humidity: 60%
Pressure: A3004 (30.04 inHg) · QNH 1017 hPa

Remarks

AO2 Automated station with precipitation discriminator SLP174 Sea Level Pressure: 1017.4 hPa T02170139 Precise Temp: 21.7 °C, Dewpoint: 13.9 °C 56008 Pressure Tendency: Falling, then steady, 0.8 hPa change in 3 hours

Visual summary

Wind

Clouds

Temp / dewpoint

Forecast (TAF)

TAF KSFO 181459Z 1815/1918 28006KT P6SM FEW004 BKN007 OVC013 FM181800 32012KT P6SM FEW010 BKN250 FM182100 30018KT P6SM SCT250 FM190500 28012KT P6SM OVC007 FM191200 29007KT P6SM OVC007

Issued 181459Z · valid 1815 → 1918

Initial 1815 to 1918

From 280° (W) at 6 kt. Visibility 6 statute miles. Few (1–2 oktas) at 400 ft; Broken (5–7 oktas) at 700 ft; Overcast (8 oktas) at 1,300 ft
From From 181800Z

From 320° (NW) at 12 kt. Visibility 6 statute miles. Few (1–2 oktas) at 1,000 ft; Broken (5–7 oktas) at 25,000 ft
From From 182100Z

From 300° (WNW) at 18 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 25,000 ft
From From 190500Z

From 280° (W) at 12 kt. Visibility 6 statute miles. Overcast (8 oktas) at 700 ft
From From 191200Z

From 290° (WNW) at 7 kt. Visibility 6 statute miles. Overcast (8 oktas) at 700 ft