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.
21 01:53 W 9 16.09 Overcast BKN015 OVC090 10 7.2 83% 9 76.45 1019.2
21 00:53 W 7 16.09 Overcast OVC036 10.6 7.2 80% 76.4 1018.5
20 23:53 W 6 16.09 Overcast OVC036 11.1 7.8 80% 76.43 1018.9
20 22:53 W 7 16.09 Overcast OVC032 12.2 7.8 15.6 12.2 75% 76.38 1018.2 0.03
20 21:53 W 9 16.09 Overcast OVC030 12.8 10 83% 76.4 1018.5
20 20:53 W 6 16.09 Overcast BKN027 OVC041 13.3 10.6 84% 76.43 1018.8
20 19:53 W 6 16.09 Overcast OVC023 13.9 10.6 81% 76.45 1019.1 0.03
20 18:53 Calm 16.09 Overcast SCT026 OVC033 13.9 12.2 90% 76.48 1019.5
20 17:53 Calm 16.09 Overcast FEW055 BKN095 OVC110 14.4 11.7 84% 76.48 1019.6 0.03
20 16:53 NE 6 16.09 Overcast SCT070 OVC100 15.6 10.6 16.7 15 72% 76.53 1020.1
20 15:53 NE 9 16.09 Overcast OVC060 15.6 10.6 72% 76.56 1020.7
20 14:53 E 9 16.09 Overcast SCT029 OVC043 15 10 72% 76.58 1021.0
20 13:53 W 11 16.09 Overcast OVC032 16.7 9.4 62% 76.63 1021.5
20 12:53 Vrbl 6 16.09 Overcast OVC035 15.6 10 70% 76.61 1021.2
20 11:53 SW 20 G 39 16.09 Overcast OVC043 15 8.9 67% 76.61 1021.3
20 10:53 SW 11 16.09 Overcast OVC039 16.1 7.8 16.1 11.1 58% 76.58 1021.0
20 09:53 E 6 16.09 Overcast OVC044 14.4 10.6 78% 76.56 1020.7
20 08:53 NE 6 16.09 Light Rain OVC047 13.3 10.6 84% 76.5 1019.9
20 07:53 Calm 16.09 Overcast OVC050 12.2 10 87% 76.48 1019.6
20 06:53 E 6 16.09 Overcast OVC060 11.7 10 89% 76.48 1019.5
20 05:53 E 6 16.09 Overcast OVC065 11.7 9.4 86% 76.48 1019.4
20 04:53 E 6 16.09 Overcast OVC070 11.1 10 13.3 8.9 93% 76.48 1019.5
20 03:53 Calm 16.09 Overcast OVC070 10.6 10 96% 76.53 1020.4
20 02:53 E 6 12.87 Fair CLR 8.9 8.9 100% 76.5 1019.9
20 01:53 E 7 16.09 Partly Cloudy SCT075 9.4 9.4 100% 9 76.56 1020.4
20 00:53 E 7 16.09 Fair CLR 12.2 11.1 93% 76.48 1019.7
19 23:53 Calm 16.09 Overcast OVC100 13.3 11.1 87% 76.56 1020.5
19 22:53 Calm 16.09 Light Rain OVC100 12.8 11.7 17.8 12.8 93% 76.61 1021.2 0.03 0.03
19 21:53 Calm 16.09 Light Rain FEW070 BKN100 13.9 11.1 83% 76.61 1021.3
19 20:53 W 6 16.09 Overcast OVC075 13.9 10.6 81% 76.56 1020.7
19 19:53 Calm 16.09 Overcast SCT070 OVC090 14.4 10.6 78% 76.5 1019.8
19 18:53 E 7 16.09 Light Rain FEW060 FEW075 OVC100 16.7 8.9 60% 76.48 1019.6
19 17:53 Calm 16.09 Overcast BKN080 OVC110 17.2 10 63% 76.5 1020.0
19 16:53 Calm 16.09 Overcast OVC085 17.2 10 18.9 15.6 63% 76.53 1020.4
19 15:53 E 6 16.09 Overcast OVC095 18.3 7.8 51% 76.53 1020.2
19 14:53 Calm 16.09 Overcast BKN100 OVC120 18.9 5.6 42% 76.56 1020.5
19 13:53 Calm 16.09 Overcast OVC095 18.9 5.6 42% 76.56 1020.7
19 12:53 Calm 16.09 Mostly Cloudy BKN110 18.3 6.1 45% 76.58 1020.9
19 11:53 Vrbl 6 16.09 Overcast OVC055 17.8 6.1 46% 76.58 1021.0
19 10:53 E 6 16.09 Overcast OVC060 16.1 7.2 16.1 11.1 56% 76.61 1021.2
19 07:53 Calm 16.09 Overcast OVC090 12.2 8.3 77% 76.56 1020.6
19 06:53 E 6 16.09 Mostly Cloudy BKN100 11.7 8.3 80% 76.5 1020.1
19 05:53 E 7 16.09 Overcast BKN100 OVC120 11.7 8.9 83% 76.48 1019.7
19 04:53 E 6 16.09 Mostly Cloudy SCT100 BKN110 11.7 9.4 15 11.7 86% 76.48 1019.6
19 03:53 Calm 16.09 Mostly Cloudy BKN095 12.2 10 87% 76.53 1020.1
19 02:53 E 6 16.09 Mostly Cloudy BKN110 12.8 10 83% 76.48 1019.6
19 01:53 W 6 16.09 Mostly Cloudy BKN120 12.8 9.4 80% 76.53 1020.2
19 00:53 Calm 16.09 Mostly Cloudy BKN120 13.3 8.9 75% 76.48 1019.6
18 23:53 Calm 16.09 A Few Clouds FEW120 13.9 7.8 67% 76.48 1019.4
18 22:53 E 7 16.09 Fair CLR 14.4 8.3 21.7 14.4 67% 76.45 1019.1
18 21:53 SE 6 16.09 A Few Clouds FEW110 15 8.3 64% 76.45 1019.1
18 20:53 E 6 16.09 Fair CLR 15.6 8.3 62% 76.4 1018.5
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
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)