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.
17 21:53 Calm 16.09 Overcast OVC070 14.4 9.4 72% 76.23 1016.3
17 20:53 W 6 16.09 Overcast OVC060 15.6 10 70% 76.23 1016.1
17 19:53 W 7 16.09 Overcast OVC065 15.6 10.6 72% 76.25 1016.4
17 18:53 W 6 16.09 Overcast OVC065 16.7 8.9 60% 76.23 1016.1
17 17:53 Calm 16.09 Overcast OVC070 17.8 8.3 54% 76.2 1015.8
17 16:53 W 7 16.09 Overcast BKN075 OVC110 19.4 7.2 20 13.3 45% 76.25 1016.5
17 15:53 NW 7 16.09 Mostly Cloudy BKN120 18.9 6.7 45% 76.25 1016.7
17 14:53 N 9 16.09 Overcast OVC110 18.9 5.6 42% 76.33 1017.6
17 13:53 E 6 16.09 Overcast OVC110 17.2 6.7 50% 76.4 1018.6
17 12:53 E 6 16.09 Overcast FEW080 OVC100 16.1 7.8 58% 76.45 1019.3
17 11:53 Calm 16.09 Light Rain OVC110 14.4 7.8 65% 76.58 1020.8
17 10:53 Calm 16.09 Overcast OVC110 13.3 7.2 13.3 10 67% 76.56 1020.6
17 09:53 Calm 16.09 Overcast OVC100 12.2 6.1 67% 76.48 1019.7
17 08:53 NE 6 16.09 Overcast OVC100 11.7 6.1 69% 76.4 1018.6
17 07:53 E 7 16.09 Overcast OVC110 10.6 6.1 74% 76.38 1018.3
17 06:53 E 7 16.09 Partly Cloudy SCT120 10.6 6.1 74% 76.35 1017.7
17 05:53 E 7 16.09 Overcast OVC120 10.6 6.7 77% 76.35 1017.7
17 04:53 E 6 16.09 Fair CLR 10.6 6.7 12.2 10 77% 76.33 1017.6
17 03:53 E 6 16.09 Partly Cloudy SCT110 10.6 7.2 80% 76.38 1018.2
17 02:53 Calm 16.09 Fair CLR 10 7.8 86% 76.4 1018.6
17 01:53 E 7 16.09 Fair CLR 10.6 7.8 83% 76.4 1018.4
17 00:53 Calm 16.09 Fair CLR 10 7.8 86% 76.38 1018.1
16 23:53 NE 6 16.09 Fair CLR 11.1 7.8 80% 76.38 1018.1
16 22:53 E 9 16.09 Fair CLR 10.6 7.8 22.8 9.4 83% 76.38 1018.3
16 21:53 Calm 16.09 Fair CLR 12.8 8.9 77% 76.38 1018.2
16 20:53 Calm 16.09 Fair CLR 14.4 8.3 67% 76.35 1017.9
16 19:53 Calm 16.09 Fair CLR 17.2 7.2 52% 76.35 1017.8
16 18:53 Calm 16.09 Fair CLR 20 7.2 44% 76.33 1017.7
16 17:53 Vrbl 7 G 28 16.09 Fair CLR 22.2 7.2 38% 76.38 1018.2
16 16:53 Calm 16.09 Fair CLR 21.7 6.7 21.7 12.2 38% 76.4 1018.5
16 15:53 Vrbl 7 16.09 Fair CLR 21.1 7.2 41% 76.43 1018.7
16 14:53 NE 9 16.09 Fair CLR 18.9 5.6 42% 76.5 1019.8
16 13:53 NE 7 16.09 Fair CLR 16.7 5.6 48% 76.58 1020.8
16 12:53 Calm 16.09 Fair CLR 15.6 5.6 52% 76.63 1021.6
16 11:53 Calm 16.09 A Few Clouds FEW070 14.4 5.6 56% 76.71 1022.5
16 10:53 Calm 16.09 A Few Clouds FEW075 12.2 6.1 12.8 7.8 67% 76.73 1022.8
16 09:53 Calm 16.09 Mostly Cloudy BKN033 10.6 7.2 80% 76.78 1023.5
16 08:53 SE 9 16.09 Light Rain SCT035 BKN070 BKN110 9.4 6.7 83% 8 76.76 1023.2
16 07:53 Calm 16.09 Mostly Cloudy BKN033 8.3 5.6 83% 76.78 1023.5
16 06:53 Calm 16.09 Overcast OVC033 8.3 5 80% 76.76 1023.4
16 05:53 E 6 16.09 Light Rain OVC035 7.8 5 83% 76.81 1024.0
16 04:53 Calm 16.09 Overcast OVC039 8.3 5 8.3 7.8 80% 76.84 1024.2
16 03:53 Calm 16.09 Overcast OVC037 8.3 4.4 77% 76.78 1023.7
16 02:53 E 9 16.09 Overcast OVC038 7.8 4.4 79% 6 76.81 1024.0
16 01:53 E 11 16.09 Overcast OVC039 8.3 3.9 74% 7 76.84 1024.3
16 00:53 E 9 16.09 Overcast OVC040 8.3 4.4 77% 7 76.84 1024.3
15 23:53 E 7 16.09 Light Rain OVC045 8.3 3.9 74% 7 76.86 1024.7
15 22:53 E 19 16.09 Overcast OVC045 8.3 3.3 8.9 7.8 71% 6 76.91 1025.2 0.03
15 21:53 E 15 16.09 Overcast OVC047 8.3 2.8 69% 6 76.86 1024.6
15 20:53 E 19 16.09 Overcast OVC047 8.3 3.3 71% 6 76.84 1024.3
15 19:53 E 20 G 37 16.09 Overcast BKN049 OVC060 8.3 2.8 69% 5 76.84 1024.2 0.03
15 18:53 E 9 16.09 Overcast OVC049 8.3 2.8 69% 7 76.91 1025.2 0.03
15 17:53 E 17 16.09 Overcast BKN050 OVC060 8.3 2.8 69% 6 76.99 1026.4
15 16:53 E 17 16.09 Overcast BKN055 OVC075 8.9 2.2 10 7.8 63% 7 77.06 1027.2 0.03 0.03
15 15:53 E 17 16.09 Light Rain OVC080 9.4 1.1 56% 7 77.06 1027.2
15 14:53 E 24 16.09 Overcast SCT080 OVC100 10 0 50% 7 76.96 1026.1
15 13:53 E 26 16.09 Overcast OVC095 9.4 -1.1 48% 6 77.01 1026.7
15 12:53 E 30 16.09 Mostly Cloudy BKN100 8.9 -1.1 50% 5 77.06 1027.4
15 11:53 E 31 G 43 16.09 Mostly Cloudy BKN110 8.9 -0.6 52% 5 77.09 1027.8
15 10:53 E 33 G 48 16.09 Mostly Cloudy and Breezy BKN110 7.8 0 7.8 3.9 58% 4 77.11 1027.9
15 09:53 E 26 16.09 A Few Clouds FEW120 6.7 -0.6 60% 3 77.14 1028.4
15 08:53 E 24 16.09 Mostly Cloudy BKN110 6.1 -1.1 60% 2 77.17 1028.6
15 07:53 E 28 16.09 Mostly Cloudy BKN110 5.6 -1.1 62% 1 77.19 1029.0
15 06:53 E 17 G 31 16.09 Overcast OVC110 5.6 -1.1 62% 3 77.19 1029.1
15 05:53 N 6 16.09 Overcast OVC110 4.4 0.6 77% 77.24 1029.7
15 04:53 Calm 16.09 Overcast OVC120 4.4 1.1 4.4 3.3 79% 77.24 1029.7
15 03:53 Calm 16.09 Overcast OVC120 3.9 1.1 82% 77.27 1030.0
15 02:53 E 6 16.09 Fair CLR 3.3 1.7 89% 77.29 1030.4
15 01:53 Calm 16.09 Fair CLR 3.9 1.1 82% 77.32 1030.8
15 00:53 Calm 16.09 Fair CLR 3.3 1.1 86% 77.34 1030.9
14 23:53 Calm 16.09 Fair CLR 3.9 0.6 79% 77.29 1030.5
14 22:53 SE 9 16.09 Fair CLR 4.4 0 11.1 3.9 73% 2 77.29 1030.5
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)