Weather observations for the past three days for
Portland, Portland-Troutdale Airport
Metric (Imperial)
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
09 03:53 Calm 16.09 Fair CLR 10 8.3 89% 76.63 1021.7
09 02:53 Calm 16.09 Fair CLR 10.6 8.3 86% 76.63 1021.6
09 01:53 Calm 16.09 Fair CLR 11.7 8.9 83% 76.66 1022.0
09 00:53 W 6 16.09 Fair CLR 13.3 8.9 75% 76.68 1022.2
08 23:53 Vrbl 6 16.09 Mostly Cloudy BKN055 14.4 8.9 70% 76.68 1022.2
08 22:53 W 7 16.09 Mostly Cloudy BKN060 15.6 8.3 20.6 15 62% 76.66 1022.0
08 21:53 W 11 16.09 Overcast OVC055 16.7 8.9 60% 76.66 1021.8
08 20:53 Calm 16.09 Overcast OVC060 17.2 8.3 56% 76.61 1021.2
08 19:53 NW 6 16.09 Partly Cloudy SCT065 18.9 7.8 49% 76.56 1020.6
08 18:53 Calm 16.09 Fair CLR 19.4 6.7 44% 76.56 1020.6
08 17:53 Vrbl 9 16.09 Fair CLR 20 7.2 44% 76.58 1020.8
08 16:53 Calm 16.09 Fair CLR 20 6.7 20 13.9 42% 76.58 1021.0
08 15:53 Vrbl 9 16.09 Fair CLR 19.4 6.1 42% 76.61 1021.1
08 14:53 Calm 16.09 Partly Cloudy SCT050 18.3 6.1 45% 76.61 1021.4
08 13:53 W 13 16.09 Fair CLR 17.8 6.1 46% 76.63 1021.6
08 12:53 SW 7 16.09 Fair CLR 16.1 6.1 52% 76.66 1022.0
08 11:53 Calm 16.09 Mostly Cloudy BKN041 14.4 6.1 58% 76.68 1022.1
08 10:53 Vrbl 7 16.09 Mostly Cloudy BKN030 BKN043 13.9 6.7 14.4 9.4 62% 76.66 1022.0
08 09:53 SE 7 16.09 Mostly Cloudy BKN026 12.8 6.1 64% 76.61 1021.1
08 08:53 SE 7 16.09 Overcast OVC023 12.2 7.2 72% 76.58 1020.9
08 07:53 SW 9 16.09 Overcast BKN023 OVC031 11.1 6.7 75% 76.63 1021.5
08 06:53 SW 11 16.09 Mostly Cloudy BKN037 10.6 7.2 80% 76.53 1020.3
08 05:53 Calm 16.09 A Few Clouds FEW049 10.6 6.7 77% 76.45 1019.2
08 04:53 E 6 16.09 Overcast OVC047 10 7.2 13.3 9.4 83% 76.4 1018.6
08 03:53 E 6 16.09 Fair CLR 9.4 6.7 83% 76.35 1018.0
08 02:53 Calm 16.09 Fair CLR 10.6 6.7 77% 76.33 1017.4
08 01:53 Calm 16.09 Fair CLR 10.6 7.2 80% 76.28 1016.9
08 00:53 Calm 16.09 Fair CLR 11.1 7.2 77% 76.25 1016.6
07 23:53 Calm 16.09 Fair CLR 11.1 7.2 77% 76.25 1016.5
07 22:53 Calm 16.09 Fair CLR 12.2 7.2 21.7 12.2 72% 76.25 1016.4
07 21:53 E 7 16.09 Fair CLR 13.9 8.3 69% 76.23 1016.3
07 20:53 Calm 16.09 Fair CLR 15.6 8.3 62% 76.2 1015.9
07 19:53 Calm 16.09 Fair CLR 19.4 5.6 41% 76.17 1015.4
07 18:53 Calm 16.09 Fair CLR 21.1 3.3 31% 76.2 1015.7
07 17:53 Vrbl 6 16.09 Fair CLR 21.1 4.4 34% 76.23 1016.1
07 16:53 Calm 16.09 Fair CLR 21.7 0 21.7 15 24% 76.25 1016.5
07 15:53 Vrbl 7 16.09 Fair CLR 20.6 1.1 27% 76.3 1017.2
07 14:53 Vrbl 7 16.09 Fair CLR 19.4 4.4 37% 76.35 1017.9
07 13:53 Vrbl 7 16.09 Fair CLR 18.3 5 42% 76.4 1018.6
07 12:53 Vrbl 6 16.09 Fair CLR 17.2 6.7 50% 76.45 1019.2
07 11:53 Vrbl 11 16.09 Fair CLR 16.1 6.1 52% 76.5 1020.0
07 10:53 W 9 16.09 Fair CLR 15 6.7 15 11.1 58% 76.56 1020.5
07 09:53 Vrbl 6 16.09 A Few Clouds FEW038 13.9 6.7 62% 76.58 1020.8
07 08:53 W 6 16.09 Overcast OVC038 11.7 6.1 69% 76.58 1021.0
07 07:53 NW 9 16.09 Overcast OVC036 11.1 5.6 69% 76.58 1021.1
07 06:53 Calm 16.09 Overcast OVC036 11.1 6.1 72% 76.58 1020.8
07 05:53 Calm 16.09 Overcast OVC038 11.1 5.6 69% 76.56 1020.7
07 04:53 Vrbl 6 16.09 Overcast OVC036 11.7 6.1 13.3 11.7 69% 76.58 1020.8
07 03:53 Vrbl 6 16.09 Overcast OVC035 12.2 6.1 67% 76.58 1020.9
07 02:53 Vrbl 6 16.09 Overcast OVC025 12.8 7.2 69% 76.61 1021.1
07 01:53 Calm 16.09 Overcast OVC030 12.8 7.8 72% 76.61 1021.4
07 00:53 W 7 16.09 Overcast OVC031 13.3 8.3 72% 76.61 1021.4
06 23:53 Calm 16.09 Overcast OVC033 13.3 8.3 72% 76.61 1021.2
06 22:53 W 6 16.09 Overcast OVC032 13.3 8.3 20 13.3 72% 76.61 1021.2
06 21:53 Vrbl 6 16.09 Overcast OVC035 14.4 8.3 67% 76.61 1021.1
06 20:53 Vrbl 6 16.09 Overcast OVC035 15 9.4 69% 76.56 1020.6
06 19:53 Vrbl 6 16.09 Partly Cloudy SCT038 16.1 10 67% 76.48 1019.7
06 18:53 Vrbl 7 16.09 Mostly Cloudy FEW039 BKN049 17.8 10.6 63% 76.48 1019.7
06 17:53 Vrbl 6 16.09 Overcast FEW040 OVC047 20 12.2 61% 76.48 1019.6
06 16:53 Vrbl 7 16.09 Overcast OVC042 19.4 11.7 20 15.6 61% 76.48 1019.5
06 15:53 Vrbl 9 16.09 Overcast OVC042 20 11.1 57% 76.5 1019.8
06 14:53 Vrbl 7 16.09 Mostly Cloudy SCT029 BKN039 19.4 11.1 59% 76.53 1020.2
06 13:53 NW 7 16.09 Overcast BKN024 OVC033 17.2 11.1 68% 76.58 1020.8
06 12:53 NW 7 16.09 Overcast OVC025 17.2 11.7 70% 76.58 1020.9
06 11:53 Calm 16.09 Overcast OVC020 16.7 11.1 70% 76.58 1020.9
06 10:53 W 6 16.09 Overcast OVC019 15.6 10.6 15.6 13.9 72% 76.58 1020.9
06 09:53 Calm 16.09 Overcast OVC019 15 10.6 75% 76.58 1020.8
06 08:53 Calm 16.09 Mostly Cloudy BKN021 BKN041 14.4 10 75% 76.53 1020.1
06 07:53 Vrbl 6 16.09 Overcast OVC020 13.9 10.6 81% 76.56 1020.4
06 06:53 Calm 16.09 Overcast OVC024 13.9 10.6 81% 76.5 1019.8
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)