KPDX - Portland Intl, OR, US
| Potential Impact | None | Slight | Moderate | High |
| Time | 08/17Z | 08/18Z | 08/19Z | 08/20Z | 08/21Z | 08/22Z | 08/23Z | 09/00Z | 09/01Z | 09/02Z | 09/03Z | 09/04Z | 09/05Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 46 | 47 | 48 | 51 | 52 | 51 | 50 | 48 | 48 | 48 | 47 | 46 | 46 |
| Dewpt | 45 | 46 | 47 | 49 | 49 | 48 | 48 | 47 | 47 | 46 | 45 | 45 | 44 |
| Altim | 1021.4 | 1021.4 | 1021.4 | 1021.1 | 1020.4 | 1020.1 | 1020.4 | 1021.1 | 1021.1 | 1021.4 | 1022.1 | 1022.4 | 1022.4 |
| VIS | 7 | 5 | 7 | 9 | 10+ | 9 | 4 | 2 | 10+ | 10+ | 10+ | 10+ | 10+ |
| CIG | 1400 | 1000 | 1000 | 1500 | 4500 | 3200 | 2900 | 2000 | 2600 | 1500 | 2800 | 1900 | 14000 |
| Cover | OVC | OVC | OVC | OVC | OVC | OVC | OVC | OVC | BKN | BKN | BKN | BKN | BKN |
| FltCat | MVFR | MVFR | MVFR | MVFR | VFR | VFR | MVFR | IFR | MVFR | MVFR | MVFR | MVFR | VFR |
| WX | -RA | -RA BR | -RA | -RA | -RA | -RA | -RA BR | RA BR | -RA | -- | -- | -- | -- |
| WDir | 130 | 110 | 100 | VRB | 210 | 210 | 0 | 20 | 160 | 160 | 170 | 90 | 170 |
| WSpd | 6 | 10 | 8 | 6 | 12 | 10 | 0 | 4 | 6 | 8 | 5 | 4 | 6 |
| WGst | -- | -- | -- | -- | 17 | -- | -- | -- | -- | -- | -- | -- | -- |
METAR KPDX 081653Z 13006KT 7SM -RA BKN014 OVC050 08/07 A3016 RMK AO2 SLP213 P0005 T00780072 $=
METAR KPDX 081753Z 11010KT 5SM -RA BR SCT004 BKN010 OVC014 08/08 A3016 RMK AO2 SLP213 P0011 60045 T00830078 10083 20072 55001 $=
METAR KPDX 081853Z 10008KT 7SM -RA SCT004 BKN010 OVC014 09/08 A3016 RMK AO2 SLP213 P0006 T00890083 $=
METAR KPDX 081953Z VRB06KT 9SM -RA BKN015 OVC050 11/09 A3015 RMK AO2 SLP208 P0002 T01060094 $=
METAR KPDX 082053Z 21012G17KT 10SM -RA FEW012 BKN045 OVC055 11/09 A3013 RMK AO2 SLP202 P0003 60011 T01110094 58012 $=
METAR KPDX 082153Z 21010KT 9SM -RA SCT014 BKN032 OVC048 11/09 A3012 RMK AO2 SLP198 P0001 T01060089 $=
METAR KPDX 082253Z 00000KT 4SM -RA BR FEW011 BKN029 OVC041 10/09 A3013 RMK AO2 SLP202 P0016 T01000089 $=
METAR KPDX 090003Z 02004KT 2SM RA BR SCT008 BKN020 OVC040 09/08 A3015 RMK AO2 P0007 T00890083 $=
METAR KPDX 090053Z 16006KT 10SM -RA FEW008 BKN026 BKN049 09/08 A3015 RMK AO2 SLP208 P0014 T00890083 $=
METAR KPDX 090153Z 16008KT 10SM FEW002 BKN015 BKN022 09/08 A3016 RMK AO2 RAE21 SLP213 P0000 T00890078 $=
METAR KPDX 090253Z 17005KT 10SM FEW009 BKN028 BKN045 08/07 A3018 RMK AO2 SLP219 60014 T00830072 53012 $=
METAR KPDX 090353Z 09004KT 10SM FEW005 BKN019 BKN045 BKN140 08/07 A3019 RMK AO2 SLP221 OCNL LTGIC DSNT N CB DSNT N T00780072 $=
METAR KPDX 090453Z 17006KT 10SM FEW014 SCT032 BKN140 08/07 A3019 RMK AO2 SLP223 T00780067 $=