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.
18 19:53 E 6 16.09 Fair CLR 17.2 6.1 48% 76.38 1018.1
18 18:53 Calm 16.09 Fair CLR 19.4 5 39% 76.35 1017.8
18 17:53 Calm 16.09 Fair CLR 20.6 3.9 33% 76.33 1017.6
18 16:53 S 9 16.09 Fair CLR 21.7 2.8 21.7 16.7 29% 76.33 1017.5
18 15:53 Calm 16.09 Fair CLR 20.6 3.3 32% 76.35 1017.9
18 14:53 Vrbl 7 16.09 Fair CLR 20 3.3 33% 76.38 1018.3
18 13:53 Calm 16.09 Overcast OVC100 18.9 3.9 37% 76.45 1019.2
18 12:53 Vrbl 6 16.09 Partly Cloudy SCT110 17.8 4.4 41% 76.45 1019.4
18 11:53 Vrbl 9 16.09 Overcast OVC120 17.2 5.6 47% 76.48 1019.5
18 10:53 S 9 16.09 Overcast OVC120 16.1 6.1 16.7 8.9 52% 76.48 1019.5
18 09:53 E 6 16.09 Overcast OVC120 14.4 6.7 60% 76.43 1019.0
18 08:53 Calm 16.09 Fair CLR 12.8 6.1 64% 76.4 1018.5
18 07:53 S 6 16.09 Overcast OVC050 10.6 6.1 74% 76.38 1018.1
18 06:53 Calm 16.09 Overcast OVC060 9.4 7.2 86% 76.35 1018.0
18 05:53 E 7 16.09 Overcast OVC060 9.4 7.8 90% 9 76.33 1017.5
18 04:53 E 6 16.09 Mostly Cloudy BKN060 8.9 7.8 13.3 8.9 93% 76.33 1017.6
18 03:53 Calm 16.09 Mostly Cloudy SCT060 BKN070 9.4 8.3 93% 76.33 1017.4
18 02:53 Calm 16.09 Mostly Cloudy FEW060 BKN070 10.6 8.9 89% 76.33 1017.5
18 01:53 Calm 16.09 Overcast OVC055 10.6 8.9 89% 76.28 1016.9
18 00:53 Calm 16.09 Partly Cloudy SCT060 SCT075 11.1 8.9 86% 76.25 1016.5
17 23:53 Calm 16.09 Mostly Cloudy FEW065 BKN080 12.2 8.9 80% 76.25 1016.5
17 22:53 Calm 16.09 Overcast BKN070 OVC080 13.3 9.4 19.4 13.3 77% 76.23 1016.3
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
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)