KSFO - San Francisco Intl, CA, US
| Potential Impact | None | Slight | Moderate | High |
| Time | 13/10Z | 13/11Z | 13/12Z | 13/13Z | 13/14Z | 13/15Z | 13/16Z | 13/17Z | 13/18Z | 13/19Z | 13/20Z | 13/21Z | 13/22Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 60 | 60 | 60 | 60 | 60 | 62 | 65 | 68 | 68 | 68 | 69 | 69 | 70 |
| Dewpt | 55 | 55 | 55 | 55 | 54 | 54 | 54 | 55 | 56 | 55 | 55 | 55 | 54 |
| Altim | 1010.6 | 1010.6 | 1010.9 | 1010.9 | 1011.3 | 1011.6 | 1011.9 | 1012.3 | 1012.6 | 1013 | 1012.6 | 1012.3 | 1012.3 |
| VIS | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ |
| CIG | -- | -- | 1500 | 1500 | 20000 | 20000 | 20000 | 20000 | 20000 | 2100 | 20000 | 2100 | 20000 |
| Cover | SCT | FEW | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN | BKN |
| FltCat | VFR | VFR | MVFR | MVFR | VFR | VFR | VFR | VFR | VFR | MVFR | VFR | MVFR | VFR |
| WX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WDir | 200 | 180 | 200 | 190 | 180 | 140 | 180 | 220 | 210 | 210 | 220 | 220 | 230 |
| WSpd | 6 | 9 | 9 | 8 | 7 | 6 | 9 | 12 | 17 | 16 | 18 | 17 | 18 |
| WGst | -- | -- | -- | -- | -- | -- | -- | -- | 26 | -- | 26 | -- | 26 |
METAR KSFO 130956Z 20006KT 10SM FEW006 SCT013 16/13 A2984 RMK AO2 SLP104 T01560128
METAR KSFO 131056Z 18009KT 10SM FEW006 FEW014 16/13 A2984 RMK AO2 SLP105 T01560128
METAR KSFO 131156Z 20009KT 10SM FEW006 BKN015 16/13 A2985 RMK AO2 SLP106 T01560128 10161 20156 53002
METAR KSFO 131256Z 19008KT 10SM FEW006 BKN015 BKN200 16/13 A2985 RMK AO2 SLP107 T01560128
METAR KSFO 131356Z 18007KT 10SM FEW006 BKN200 16/12 A2986 RMK AO2 SLP112 T01560122
METAR KSFO 131456Z 14006KT 10SM FEW006 BKN200 17/12 A2987 RMK AO2 SLP115 T01670122 53009
METAR KSFO 131556Z 18009KT 10SM FEW006 BKN200 18/12 A2988 RMK AO2 SLP118 T01830122
METAR KSFO 131656Z 22012KT 10SM FEW006 BKN200 20/13 A2989 RMK AO2 SLP121 T02000128
METAR KSFO 131756Z 21017G26KT 10SM FEW006 SCT023 BKN200 20/13 A2990 RMK AO2 PK WND 18029/1715 SLP124 T02000133 10200 20156 53009
METAR KSFO 131856Z 21016KT 10SM FEW006 BKN021 BKN200 20/13 A2991 RMK AO2 PK WND 20027/1845 SLP127 T02000128
METAR KSFO 131956Z 22018G26KT 10SM FEW006 SCT021 BKN200 21/13 A2990 RMK AO2 PK WND 23026/1952 SLP126 T02060128
METAR KSFO 132056Z 22017KT 10SM FEW006 BKN021 BKN200 21/13 A2989 RMK AO2 PK WND 22026/2018 SLP122 T02060128 58002
METAR KSFO 132156Z 23018G26KT 10SM FEW014 SCT025 BKN200 21/12 A2989 RMK AO2 PK WND 23028/2135 SLP120 T02110122