Weather observations for the past three days for
Portland, Portland-Troutdale Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
08 06:53 SW 7 10.00 Mostly Cloudy BKN037 51.1 45 80% 30.13 1020.3
08 05:53 Calm 10.00 A Few Clouds FEW049 51.1 44.1 77% 30.1 1019.2
08 04:53 E 3 10.00 Overcast OVC047 50 45 55.9 48.9 83% 30.08 1018.6
08 03:53 E 3 10.00 Fair CLR 48.9 44.1 83% 30.06 1018.0
08 02:53 Calm 10.00 Fair CLR 51.1 44.1 77% 30.05 1017.4
08 01:53 Calm 10.00 Fair CLR 51.1 45 80% 30.03 1016.9
08 00:53 Calm 10.00 Fair CLR 52 45 77% 30.02 1016.6
07 23:53 Calm 10.00 Fair CLR 52 45 77% 30.02 1016.5
07 22:53 Calm 10.00 Fair CLR 54 45 71.1 54 72% 30.02 1016.4
07 21:53 E 5 10.00 Fair CLR 57 46.9 69% 30.01 1016.3
07 20:53 Calm 10.00 Fair CLR 60.1 46.9 62% 30 1015.9
07 19:53 Calm 10.00 Fair CLR 66.9 42.1 41% 29.99 1015.4
07 18:53 Calm 10.00 Fair CLR 70 37.9 31% 30 1015.7
07 17:53 Vrbl 3 10.00 Fair CLR 70 39.9 34% 30.01 1016.1
07 16:53 Calm 10.00 Fair CLR 71.1 32 71.1 59 24% 30.02 1016.5
07 15:53 Vrbl 5 10.00 Fair CLR 69.1 34 27% 30.04 1017.2
07 14:53 Vrbl 5 10.00 Fair CLR 66.9 39.9 37% 30.06 1017.9
07 13:53 Vrbl 5 10.00 Fair CLR 64.9 41 42% 30.08 1018.6
07 12:53 Vrbl 3 10.00 Fair CLR 63 44.1 50% 30.1 1019.2
07 11:53 Vrbl 7 10.00 Fair CLR 61 43 52% 30.12 1020.0
07 10:53 W 6 10.00 Fair CLR 59 44.1 59 52 58% 30.14 1020.5
07 09:53 Vrbl 3 10.00 A Few Clouds FEW038 57 44.1 62% 30.15 1020.8
07 08:53 W 3 10.00 Overcast OVC038 53.1 43 69% 30.15 1021.0
07 07:53 NW 6 10.00 Overcast OVC036 52 42.1 69% 30.15 1021.1
07 06:53 Calm 10.00 Overcast OVC036 52 43 72% 30.15 1020.8
07 05:53 Calm 10.00 Overcast OVC038 52 42.1 69% 30.14 1020.7
07 04:53 Vrbl 3 10.00 Overcast OVC036 53.1 43 55.9 53.1 69% 30.15 1020.8
07 03:53 Vrbl 3 10.00 Overcast OVC035 54 43 67% 30.15 1020.9
07 02:53 Vrbl 3 10.00 Overcast OVC025 55 45 69% 30.16 1021.1
07 01:53 Calm 10.00 Overcast OVC030 55 46 72% 30.16 1021.4
07 00:53 W 5 10.00 Overcast OVC031 55.9 46.9 72% 30.16 1021.4
06 23:53 Calm 10.00 Overcast OVC033 55.9 46.9 72% 30.16 1021.2
06 22:53 W 3 10.00 Overcast OVC032 55.9 46.9 68 55.9 72% 30.16 1021.2
06 21:53 Vrbl 3 10.00 Overcast OVC035 57.9 46.9 67% 30.16 1021.1
06 20:53 Vrbl 3 10.00 Overcast OVC035 59 48.9 69% 30.14 1020.6
06 19:53 Vrbl 3 10.00 Partly Cloudy SCT038 61 50 67% 30.11 1019.7
06 18:53 Vrbl 5 10.00 Mostly Cloudy FEW039 BKN049 64 51.1 63% 30.11 1019.7
06 17:53 Vrbl 3 10.00 Overcast FEW040 OVC047 68 54 61% 30.11 1019.6
06 16:53 Vrbl 5 10.00 Overcast OVC042 66.9 53.1 68 60.1 61% 30.11 1019.5
06 15:53 Vrbl 6 10.00 Overcast OVC042 68 52 57% 30.12 1019.8
06 14:53 Vrbl 5 10.00 Mostly Cloudy SCT029 BKN039 66.9 52 59% 30.13 1020.2
06 13:53 NW 5 10.00 Overcast BKN024 OVC033 63 52 68% 30.15 1020.8
06 12:53 NW 5 10.00 Overcast OVC025 63 53.1 70% 30.15 1020.9
06 11:53 Calm 10.00 Overcast OVC020 62.1 52 70% 30.15 1020.9
06 10:53 W 3 10.00 Overcast OVC019 60.1 51.1 60.1 57 72% 30.15 1020.9
06 09:53 Calm 10.00 Overcast OVC019 59 51.1 75% 30.15 1020.8
06 08:53 Calm 10.00 Mostly Cloudy BKN021 BKN041 57.9 50 75% 30.13 1020.1
06 07:53 Vrbl 3 10.00 Overcast OVC020 57 51.1 81% 30.14 1020.4
06 06:53 Calm 10.00 Overcast OVC024 57 51.1 81% 30.12 1019.8
06 03:53 Calm 10.00 Overcast OVC036 57.9 51.1 78% 30.07 1018.3
06 02:53 W 3 10.00 Overcast OVC035 57.9 51.1 78% 30.06 1017.7
06 01:53 Calm 10.00 Overcast OVC035 59 51.1 75% 30.05 1017.5
06 00:53 W 3 10.00 Overcast OVC034 60.1 52 75% 30.04 1017.3
05 23:53 Calm 10.00 Overcast OVC033 61 53.1 75% 30.03 1016.9
05 22:53 Calm 10.00 Overcast OVC033 61 54 64 61 78% 30.02 1016.6
05 21:53 Calm 10.00 Overcast OVC033 63 52 68% 30.01 1016.3
05 20:53 SE 3 10.00 Overcast OVC032 62.1 53.1 73% 29.99 1015.6
05 19:53 NE 3 10.00 Overcast OVC032 63 52 68% 29.98 1015.1
05 18:53 N 3 10.00 Overcast OVC033 64 51.1 63% 29.98 1015.0
05 17:53 Calm 10.00 Overcast OVC034 64 52 65% 29.98 1015.0
05 16:53 Vrbl 3 10.00 Overcast OVC034 64 52 64.9 59 65% 29.99 1015.4
05 15:53 Vrbl 3 10.00 Overcast OVC035 64 52 65% 29.99 1015.6
05 14:53 NW 7 10.00 Overcast OVC036 64 51.1 63% 30 1015.8
05 13:53 Vrbl 5 10.00 Overcast SCT030 OVC039 64 52 65% 30.01 1016.2
05 12:53 Calm 10.00 Overcast OVC025 61 51.1 70% 30.02 1016.5
05 11:53 Vrbl 5 10.00 Overcast OVC022 60.1 51.1 72% 30.02 1016.7
05 10:53 Vrbl 3 10.00 Overcast OVC020 59 51.1 59 55.9 75% 30.02 1016.5
05 09:53 Calm 10.00 Overcast BKN020 OVC028 57.9 51.1 78% 30.01 1016.3
05 08:53 Vrbl 5 10.00 Overcast OVC017 57 51.1 81% 30.01 1016.2
05 07:53 SW 5 10.00 Overcast OVC015 55.9 50 81% 30 1015.8
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)