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.
01 10:53 Vrbl 6 16.09 Overcast BKN027 OVC041 15 7.8 15 13.3 62% 76.48 1019.6
01 09:53 Calm 16.09 Overcast BKN024 BKN031 OVC046 14.4 8.3 67% 76.48 1019.6
01 08:53 Calm 16.09 Overcast BKN030 OVC035 13.9 8.3 69% 76.48 1019.5
01 07:53 SW 7 16.09 Overcast SCT029 BKN039 OVC046 13.9 7.8 67% 76.45 1019.3
01 06:53 SW 7 16.09 Overcast BKN035 OVC046 13.3 7.8 70% 76.45 1019.2
01 05:53 Calm 16.09 Overcast OVC048 13.3 7.2 67% 76.43 1018.9
01 04:53 Calm 16.09 Overcast OVC049 13.9 7.2 14.4 12.8 64% 76.43 1018.8
01 03:53 Calm 16.09 Overcast OVC045 13.9 7.2 64% 76.43 1018.9
01 02:53 Calm 16.09 Overcast OVC045 13.9 7.2 64% 76.43 1018.9
01 01:53 Calm 16.09 Overcast OVC049 13.9 7.2 64% 76.43 1018.9
01 00:53 Calm 16.09 Overcast OVC046 13.9 7.2 64% 76.45 1019.1
30 23:53 W 7 16.09 Overcast OVC050 13.9 6.7 62% 76.45 1019.2
30 22:53 Calm 16.09 Overcast OVC048 14.4 7.2 19.4 14.4 62% 76.45 1019.1
30 21:53 NW 9 16.09 Overcast OVC050 15.6 7.2 58% 76.45 1019.1
30 20:53 Vrbl 6 16.09 Overcast OVC050 16.1 7.2 56% 76.4 1018.7
30 19:53 Vrbl 9 16.09 Overcast BKN045 OVC055 16.7 7.8 56% 76.4 1018.5
30 18:53 NW 15 16.09 Overcast BKN043 OVC050 18.3 8.3 52% 76.38 1018.2
30 17:53 Vrbl 7 16.09 Overcast OVC048 18.9 7.8 49% 76.4 1018.4
30 16:53 W 7 16.09 Overcast FEW040 FEW050 OVC060 18.9 9.4 19.4 15.6 54% 76.4 1018.4
30 15:53 Calm 16.09 Overcast FEW039 SCT049 OVC060 18.9 9.4 54% 76.4 1018.6
30 14:53 Vrbl 9 16.09 Overcast SCT042 OVC060 18.3 8.3 52% 76.43 1018.8
30 13:53 Vrbl 6 16.09 Overcast FEW037 OVC055 17.8 8.9 56% 76.43 1018.8
30 12:53 Calm 16.09 Overcast SCT029 OVC038 16.1 9.4 65% 76.45 1019.1
30 11:53 Calm 16.09 Overcast BKN031 OVC050 16.1 8.3 60% 76.45 1019.1
30 10:53 Calm 16.09 Overcast OVC043 15.6 8.3 15.6 12.8 62% 76.43 1019.0
30 09:53 Calm 16.09 Overcast FEW030 OVC038 15 8.3 64% 76.45 1019.3
30 08:53 Calm 16.09 Overcast FEW023 OVC034 14.4 8.9 70% 76.45 1019.3
30 07:53 Vrbl 6 16.09 Overcast OVC026 13.9 8.3 69% 76.45 1019.2
30 06:53 Vrbl 6 16.09 Overcast FEW021 OVC027 13.3 8.9 75% 76.43 1019.0
30 05:53 W 6 16.09 Overcast FEW021 OVC028 13.3 9.4 77% 76.43 1018.9
30 04:53 Vrbl 6 16.09 Overcast OVC026 13.3 8.9 15.6 13.3 75% 76.4 1018.6
30 03:53 Calm 16.09 Overcast BKN028 OVC037 13.9 9.4 74% 76.4 1018.6
30 02:53 Calm 16.09 Overcast OVC037 13.9 9.4 74% 76.4 1018.7
30 01:53 Calm 16.09 Overcast OVC041 13.9 9.4 74% 76.43 1018.8
30 00:53 Calm 16.09 Overcast BKN035 OVC042 14.4 9.4 72% 76.43 1019.0
29 23:53 Vrbl 6 16.09 Overcast BKN043 OVC055 15 10 72% 76.43 1019.0
29 22:53 NW 9 16.09 Overcast OVC038 15.6 10.6 18.9 15.6 72% 76.43 1018.8
29 21:53 Vrbl 6 16.09 Overcast OVC037 16.1 11.7 75% 76.4 1018.7
29 20:53 Calm 16.09 Overcast OVC036 16.7 11.1 70% 76.38 1018.2
29 19:53 Calm 16.09 Overcast OVC034 16.7 11.7 73% 76.35 1017.9
29 18:53 Calm 16.09 Overcast BKN040 OVC049 18.3 10.6 61% 76.33 1017.6
29 17:53 SW 9 16.09 Overcast OVC055 18.3 10.6 61% 76.35 1017.8
29 16:53 SW 13 16.09 Overcast FEW036 OVC050 18.3 9.4 18.3 14.4 56% 76.35 1018.0
29 15:53 SW 11 16.09 Overcast SCT040 OVC050 18.3 8.9 54% 76.38 1018.1
29 14:53 S 11 16.09 Overcast OVC036 17.8 8.9 56% 76.38 1018.4
29 13:53 S 6 16.09 Overcast OVC035 17.2 8.9 58% 76.4 1018.6
29 12:53 Vrbl 6 16.09 Overcast BKN035 OVC046 16.7 9.4 62% 76.4 1018.6
29 11:53 SW 9 16.09 Overcast OVC038 15.6 9.4 67% 76.43 1018.9
29 10:53 Calm 16.09 Overcast SCT024 OVC034 14.4 11.1 15.6 12.8 81% 76.45 1019.1 0.03 0.05
29 09:53 Calm 16.09 Overcast BKN024 BKN040 OVC050 15.6 10 70% 76.43 1019.0 0.03
29 08:53 SW 13 16.09 Overcast FEW024 BKN032 OVC044 14.4 10 75% 76.45 1019.2
29 07:53 SW 11 16.09 Overcast OVC041 13.9 10.6 81% 76.43 1019.0
29 06:53 S 7 16.09 Overcast OVC041 13.3 10 81% 76.45 1019.1
29 05:53 SW 6 16.09 Overcast BKN042 OVC049 12.8 10 83% 76.43 1018.9
29 04:53 Vrbl 6 16.09 Overcast SCT034 OVC043 13.9 8.9 15 12.8 72% 76.43 1018.8
29 03:53 Calm 16.09 Overcast OVC042 13.3 9.4 77% 76.4 1018.7
29 02:53 Calm 16.09 Overcast SCT025 BKN031 OVC041 13.3 10 81% 76.43 1019.0
29 01:53 Vrbl 7 16.09 Overcast FEW019 FEW031 OVC044 13.9 10 78% 76.43 1019.0
29 00:53 Calm 16.09 Overcast BKN034 OVC044 13.9 10 78% 76.45 1019.1
28 23:53 NW 7 16.09 Overcast BKN033 OVC043 15 9.4 69% 76.45 1019.1
28 22:53 Calm 16.09 Overcast BKN025 OVC040 15 10.6 18.9 15 75% 76.45 1019.3
28 21:53 W 6 16.09 Mostly Cloudy BKN032 15 10 72% 76.45 1019.4
28 20:53 W 6 16.09 A Few Clouds FEW055 16.1 9.4 65% 76.43 1018.9
28 19:53 Vrbl 6 16.09 Overcast BKN032 OVC048 17.8 10.6 63% 76.43 1018.9
28 18:53 Vrbl 11 16.09 Overcast OVC037 17.8 11.7 68% 76.4 1018.6
28 17:53 Vrbl 6 16.09 Overcast FEW031 BKN060 OVC075 18.3 12.2 68% 76.4 1018.7
28 16:53 E 6 16.09 Overcast OVC070 18.9 11.1 19.4 15.6 61% 76.4 1018.7
28 15:53 NE 6 16.09 Overcast SCT040 BKN049 OVC065 17.8 11.1 65% 76.43 1019.0
28 14:53 W 6 16.09 Mostly Cloudy FEW050 BKN065 18.3 10.6 61% 76.45 1019.4
28 13:53 NE 6 16.09 Overcast FEW031 BKN047 OVC060 17.2 10.6 65% 76.5 1019.9
28 12:53 Calm 16.09 Overcast BKN039 OVC050 16.1 10 67% 76.53 1020.3
28 11:53 N 6 16.09 Overcast FEW023 FEW030 OVC039 15.6 10.6 72% 76.56 1020.5
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)