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.
28 14:53 Vrbl 6 16.09 Fair CLR 26.7 11.1 38% 27 76.28 1017.0
28 13:53 NW 9 16.09 Fair CLR 25.6 12.8 45% 26 76.33 1017.5
28 12:53 N 7 16.09 Fair CLR 23.3 12.8 52% 76.35 1017.9
28 11:53 Vrbl 6 16.09 A Few Clouds FEW075 21.7 12.8 57% 76.4 1018.5
28 10:53 Vrbl 7 16.09 Overcast SCT031 OVC070 21.1 12.8 21.1 15.6 59% 76.43 1018.8
28 09:53 SW 9 16.09 Overcast OVC070 20.6 12.2 59% 76.4 1018.6
28 08:53 Vrbl 6 16.09 Overcast BKN021 OVC065 18.9 12.8 68% 76.43 1018.8
28 07:53 S 9 16.09 Partly Cloudy SCT080 17.8 12.2 70% 76.43 1018.8
28 06:53 SE 13 16.09 Mostly Cloudy BKN018 15.6 12.2 80% 76.38 1018.3
28 05:53 Calm 16.09 Overcast OVC019 16.7 12.8 78% 76.38 1018.1
28 04:53 Calm 16.09 Mostly Cloudy BKN023 16.7 13.3 20 16.1 80% 76.33 1017.7
28 03:53 Calm 16.09 Fair CLR 16.1 13.3 84% 76.33 1017.5
28 02:53 NW 6 16.09 Mostly Cloudy BKN065 17.8 13.9 78% 76.3 1017.1
28 01:53 W 6 16.09 Mostly Cloudy BKN065 18.3 13.3 73% 76.28 1016.8
28 00:53 W 6 16.09 Overcast OVC060 19.4 13.3 68% 76.25 1016.5
27 23:53 Calm 16.09 Fair CLR 20 13.3 65% 76.23 1016.3
27 22:53 W 7 16.09 Fair CLR 20.6 13.9 28.9 20.6 66% 76.23 1016.1
27 21:53 NW 9 16.09 Fair CLR 22.2 13.9 59% 76.2 1015.9
27 20:53 W 6 16.09 A Few Clouds FEW070 24.4 15 56% 26 76.15 1015.1
27 19:53 Calm 16.09 Fair CLR 26.7 11.7 39% 27 76.1 1014.5
27 18:53 Calm 16.09 Fair CLR 28.3 10.6 33% 27 76.1 1014.5
27 17:53 Calm 16.09 Fair CLR 28.3 11.1 34% 28 76.12 1014.7
27 16:53 NW 11 16.09 Fair CLR 28.3 10.6 28.9 21.1 33% 27 76.15 1015.1
27 15:53 NW 13 16.09 Fair CLR 27.8 10.6 34% 27 76.2 1015.7
27 14:53 Calm 16.09 Fair CLR 27.2 10.6 35% 27 76.25 1016.4
27 13:53 Vrbl 7 16.09 Fair CLR 26.1 10.6 38% 26 76.3 1017.2
27 12:53 NW 11 16.09 Fair CLR 23.9 11.7 46% 25 76.35 1017.7
27 11:53 Vrbl 9 16.09 Fair CLR 22.8 12.2 51% 76.38 1018.2
27 10:53 Vrbl 6 16.09 Fair CLR 21.7 12.2 21.7 12.8 55% 76.4 1018.5
27 09:53 Calm 16.09 Fair CLR 18.9 12.2 65% 76.43 1018.8
27 08:53 SE 6 16.09 Fair CLR 18.3 12.2 68% 76.45 1019.2
27 07:53 Calm 16.09 Fair CLR 16.7 12.2 75% 76.45 1019.2
27 05:53 Calm 16.09 Fair CLR 12.8 11.1 90% 76.43 1018.9
27 04:53 Calm 16.09 Fair CLR 12.8 11.1 18.3 12.2 90% 76.43 1018.8
27 03:53 Calm 16.09 Fair CLR 13.3 12.8 97% 76.4 1018.6
27 02:53 Calm 16.09 Fair CLR 15.6 12.8 84% 76.4 1018.4
27 01:53 Calm 16.09 Fair CLR 15 12.8 87% 76.38 1018.4
26 23:53 Calm 16.09 Fair CLR 17.8 13.3 75% 76.35 1017.8
26 22:53 W 6 16.09 Fair CLR 18.3 13.3 27.2 18.3 73% 76.33 1017.4
26 21:53 Vrbl 6 16.09 Fair CLR 19.4 13.3 68% 76.3 1017.2
26 20:53 Vrbl 9 16.09 Fair CLR 21.1 13.9 64% 76.28 1016.7
26 19:53 Vrbl 6 16.09 Fair CLR 23.9 13.9 54% 25 76.2 1015.9
26 18:53 Vrbl 6 16.09 Fair CLR 26.7 10.6 37% 26 76.17 1015.5
26 17:53 Calm 16.09 Fair CLR 26.7 11.1 38% 27 76.2 1015.8
26 16:53 Calm 16.09 Fair CLR 26.1 11.7 26.1 20.6 41% 26 76.2 1016.0
26 15:53 Calm 16.09 A Few Clouds FEW050 25.6 12.2 43% 26 76.25 1016.6
26 14:53 Calm 16.09 Partly Cloudy SCT043 26.1 13.3 45% 26 76.3 1017.3
26 13:53 SW 11 16.09 Mostly Cloudy BKN042 23.9 12.8 50% 25 76.33 1017.7
26 12:53 SW 9 16.09 Mostly Cloudy BKN039 22.8 12.8 53% 76.35 1017.9
26 11:53 Vrbl 6 16.09 Overcast BKN035 OVC042 21.1 13.3 61% 76.38 1018.1
26 10:53 Calm 16.09 Overcast SCT030 OVC045 21.1 12.8 21.1 18.3 59% 76.38 1018.1
26 09:53 SW 6 16.09 Overcast OVC032 20.6 12.8 61% 76.38 1018.2
26 08:53 S 9 16.09 Overcast FEW031 OVC050 20 12.8 63% 76.38 1018.3
26 07:53 S 6 16.09 Overcast OVC032 19.4 12.2 63% 76.38 1018.2
26 06:53 S 7 16.09 Overcast OVC032 18.3 12.8 70% 76.38 1018.0
26 05:53 S 6 16.09 Overcast OVC033 18.3 12.8 70% 76.33 1017.6
26 04:53 Calm 16.09 Overcast OVC033 18.3 12.8 20.6 18.3 70% 76.3 1017.2
26 03:53 S 9 16.09 Overcast BKN038 OVC055 18.3 12.8 70% 76.28 1016.9
26 02:53 E 6 16.09 Overcast OVC047 18.3 12.8 70% 76.3 1017.1
26 01:53 Calm 16.09 Overcast OVC050 18.3 12.8 70% 76.3 1017.0
26 00:53 Calm 16.09 Overcast OVC055 18.9 12.8 68% 76.3 1017.0
25 23:53 SW 11 16.09 Mostly Cloudy BKN050 20 12.8 63% 76.28 1016.9
25 22:53 Calm 16.09 Partly Cloudy SCT048 20.6 12.2 24.4 20.6 59% 76.28 1016.8
25 21:53 Calm 16.09 Overcast OVC049 21.1 12.8 59% 76.28 1016.8
25 20:53 Calm 16.09 Mostly Cloudy BKN050 21.7 12.8 57% 76.25 1016.4
25 19:53 Calm 16.09 Overcast OVC055 23.3 12.2 50% 76.23 1016.2
25 18:53 W 9 16.09 Overcast OVC060 23.3 11.7 48% 76.23 1016.2
25 17:53 Calm 16.09 Overcast OVC060 24.4 11.1 43% 26 76.23 1016.2
25 16:53 Vrbl 6 16.09 Overcast OVC055 23.3 11.1 23.9 18.3 46% 76.25 1016.4
25 15:53 W 15 16.09 Overcast BKN050 OVC080 23.3 10.6 45% 76.25 1016.7
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)