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.
19 14:53 NW 7 16.09 Fair CLR 29.4 10.6 31% 28 75.74 1009.8
19 13:53 Vrbl 11 16.09 Fair CLR 28.3 11.7 36% 28 75.79 1010.2
19 12:53 Vrbl 9 16.09 Fair CLR 27.2 11.7 38% 27 75.79 1010.6
19 11:53 Calm 16.09 Fair CLR 25 11.7 43% 26 75.84 1010.9
19 10:53 Vrbl 7 16.09 Fair CLR 23.3 12.2 23.3 12.8 50% 75.84 1011.2
19 09:53 Calm 16.09 Fair CLR 21.1 12.8 59% 75.9 1011.8
19 08:53 Vrbl 6 16.09 Fair CLR 20 12.2 61% 75.92 1012.0
19 07:53 Calm 16.09 Fair CLR 18.3 12.8 70% 75.92 1012.0
19 06:53 Calm 16.09 Fair CLR 16.7 13.3 80% 75.9 1011.7
19 05:53 E 7 16.09 Fair CLR 13.9 12.2 90% 75.87 1011.5
19 04:53 E 6 16.09 Fair CLR 13.9 12.8 22.2 13.9 93% 75.84 1011.1
19 03:53 Calm 16.09 Fair CLR 15.6 13.3 86% 75.82 1010.8
19 02:53 E 6 16.09 Fair CLR 15.6 13.3 86% 75.82 1010.9
19 01:53 E 6 16.09 Fair CLR 17.2 13.3 78% 75.82 1010.9
19 00:53 Calm 16.09 Fair CLR 18.9 12.2 65% 75.82 1010.9
18 23:53 Calm 16.09 Fair CLR 19.4 13.3 68% 75.82 1010.9
18 22:53 W 9 16.09 Fair CLR 22.2 11.1 29.4 22.2 50% 75.82 1010.8
18 21:53 Calm 16.09 Fair CLR 23.9 10.6 43% 25 75.79 1010.6
18 20:53 W 9 16.09 Fair CLR 25 11.1 42% 26 75.79 1010.4
18 19:53 Vrbl 9 16.09 Fair CLR 27.2 10.6 35% 27 75.77 1010.2
18 18:53 W 7 16.09 Fair CLR 26.7 11.7 39% 27 75.79 1010.3
18 17:53 Vrbl 7 16.09 Fair CLR 27.2 11.7 38% 27 75.79 1010.6
18 16:53 Vrbl 6 16.09 Fair CLR 29.4 11.7 30 19.4 33% 28 75.84 1011.0
18 15:53 Vrbl 9 16.09 Fair CLR 28.9 12.2 36% 28 75.87 1011.5
18 14:53 W 11 16.09 Fair CLR 27.2 11.7 38% 27 75.92 1012.2
18 13:53 Vrbl 9 16.09 Fair CLR 25 11.1 42% 26 76 1013.1
18 12:53 W 9 16.09 Fair CLR 23.3 11.7 48% 76.07 1014.0
18 11:53 Vrbl 7 16.09 Fair CLR 22.2 11.7 52% 76.12 1014.8
18 10:53 Vrbl 6 16.09 Fair CLR 20 11.1 20 10 57% 76.17 1015.4
18 09:53 Vrbl 6 16.09 Fair CLR 17.2 10 63% 76.2 1015.9
18 08:53 Vrbl 6 16.09 Fair CLR 15.6 10 70% 76.25 1016.3
18 07:53 Calm 16.09 Fair CLR 13.3 10 81% 76.25 1016.6
18 06:53 SW 6 16.09 A Few Clouds FEW011 12.8 10 83% 76.25 1016.5
18 05:53 Calm 16.09 Fair CLR 11.7 9.4 86% 76.25 1016.4
18 04:53 Calm 16.09 Fair CLR 11.7 9.4 17.8 11.7 86% 76.25 1016.5
18 03:53 Calm 16.09 Fair CLR 12.8 9.4 80% 76.25 1016.6
18 02:53 Calm 16.09 Fair CLR 13.3 9.4 77% 76.28 1016.7
18 01:53 W 7 16.09 Fair CLR 13.9 9.4 74% 76.28 1016.7
18 00:53 Calm 16.09 Fair CLR 15 8.9 67% 76.28 1016.8
17 23:53 Vrbl 6 16.09 Fair CLR 16.1 8.9 63% 76.28 1016.8
17 22:53 Vrbl 6 16.09 Fair CLR 17.8 8.9 26.1 17.8 56% 76.28 1016.9
17 21:53 NW 15 G 31 16.09 Fair CLR 19.4 9.4 53% 76.28 1016.9
17 20:53 NW 7 16.09 Fair CLR 21.7 11.1 51% 76.23 1016.2
17 19:53 Vrbl 7 16.09 Fair CLR 23.3 11.1 46% 76.23 1016.1
17 18:53 Vrbl 7 16.09 Fair CLR 25 9.4 37% 26 76.23 1016.1
17 17:53 NW 11 16.09 Fair CLR 25.6 7.8 32% 26 76.25 1016.4
17 16:53 Vrbl 6 16.09 Fair CLR 25.6 7.2 26.1 17.2 31% 26 76.3 1017.1
17 15:53 NW 13 16.09 Fair CLR 24.4 8.9 37% 25 76.35 1017.7
17 14:53 SW 15 16.09 Fair CLR 22.8 10 44% 76.4 1018.6
17 13:53 Calm 16.09 Fair CLR 21.7 9.4 46% 76.45 1019.3
17 12:53 Vrbl 7 16.09 Fair CLR 19.4 8.9 51% 76.5 1019.8
17 11:53 Calm 16.09 A Few Clouds FEW035 18.9 8.9 52% 76.53 1020.2
17 10:53 Calm 16.09 Mostly Cloudy BKN031 17.8 8.3 17.8 11.7 54% 76.56 1020.5
17 09:53 Vrbl 6 16.09 Overcast OVC027 15 8.9 67% 76.58 1020.8
17 08:53 NW 9 16.09 Mostly Cloudy BKN025 15.6 8.3 62% 76.56 1020.6
17 07:53 Calm 16.09 Mostly Cloudy BKN026 13.3 8.9 75% 76.56 1020.5
17 06:53 SW 7 16.09 Overcast OVC023 12.8 9.4 80% 76.53 1020.3
17 05:53 W 6 16.09 Mostly Cloudy BKN024 11.7 8.9 83% 76.5 1019.9
17 04:53 W 6 16.09 Fair CLR 12.2 8.9 16.1 11.7 80% 76.5 1019.8
17 03:53 Calm 16.09 Partly Cloudy SCT021 12.2 8.9 80% 76.48 1019.6
17 02:53 SW 7 16.09 Fair CLR 11.7 8.9 83% 76.45 1019.4
17 01:53 W 7 16.09 Fair CLR 12.8 9.4 80% 76.45 1019.3
17 00:53 Calm 16.09 Fair CLR 13.9 9.4 74% 76.45 1019.2
16 23:53 Vrbl 9 16.09 Fair CLR 15 8.9 67% 76.45 1019.1
16 22:53 Vrbl 6 16.09 Fair CLR 16.1 9.4 26.1 16.1 65% 76.43 1018.8
16 21:53 Vrbl 7 16.09 Fair CLR 17.8 10 60% 76.4 1018.4
16 20:53 Vrbl 11 16.09 Fair CLR 20 11.1 57% 76.33 1017.5
16 19:53 Vrbl 11 16.09 Fair CLR 22.2 11.1 50% 76.28 1016.7
16 18:53 NW 9 16.09 Fair CLR 24.4 11.7 45% 26 76.23 1016.1
16 17:53 Calm 16.09 Fair CLR 26.1 11.1 39% 26 76.23 1016.1
16 16:53 Vrbl 11 16.09 A Few Clouds FEW050 26.1 12.2 27.8 21.1 42% 26 76.23 1016.2
16 15:53 Vrbl 9 16.09 A Few Clouds FEW060 26.7 13.3 44% 27 76.25 1016.5
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)