Weather observations for the past three days for
Portland, Portland International 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.
19 23:53 NW 6 10.00 Partly Cloudy SCT250 70 55.9 61% 29.94 1013.6
19 22:53 NW 9 10.00 Mostly Cloudy FEW200 BKN250 73 55.9 84.9 73 55% 29.94 1013.7
19 21:53 NW 10 10.00 Mostly Cloudy FEW200 BKN250 75 57 54% 78 29.94 1013.5
19 20:53 NW 12 G 18 10.00 Mostly Cloudy FEW200 BKN250 78.1 54 43% 79 29.92 1013.0
19 19:53 NW 14 G 22 10.00 Mostly Cloudy FEW200 BKN250 81 53.1 38% 80 29.91 1012.6
19 18:53 NW 13 G 22 10.00 Mostly Cloudy FEW200 BKN250 82.9 53.1 36% 82 29.91 1012.7
19 17:53 NW 15 10.00 Partly Cloudy FEW200 SCT250 84 53.1 34% 83 29.93 1013.3
19 16:53 NW 8 G 17 10.00 A Few Clouds FEW200 FEW250 84 54 84.9 68 36% 83 29.95 1014.0
19 15:53 NW 10 G 20 10.00 A Few Clouds FEW200 FEW250 84 55.9 38% 83 29.97 1014.8
19 14:53 N 8 10.00 A Few Clouds FEW250 82 54 38% 81 30 1015.7
19 13:53 NW 7 10.00 A Few Clouds FEW200 77 54 45% 78 30.02 1016.5
19 12:53 N 5 10.00 A Few Clouds FEW250 75 55 50% 78 30.05 1017.3
19 11:53 W 8 10.00 Fair CLR 71.1 55 57% 30.07 1018.0
19 10:53 W 8 10.00 A Few Clouds FEW018 68 55.9 68 57.9 65% 30.08 1018.5
19 09:53 NW 6 10.00 Mostly Cloudy BKN017 64 55 73% 30.09 1019.0
19 08:53 W 5 10.00 Overcast OVC014 62.1 55 78% 30.1 1019.3
19 07:53 Vrbl 5 10.00 Mostly Cloudy BKN012 62.1 55 78% 30.1 1019.2
19 06:53 Calm 10.00 Mostly Cloudy BKN010 59 55 87% 30.11 1019.2
19 05:53 N 6 10.00 Mostly Cloudy BKN010 59 55 87% 30.1 1019.1
19 04:53 NW 5 10.00 A Few Clouds FEW020 59 55 66.9 59 87% 30.1 1018.9
19 03:53 NW 5 10.00 A Few Clouds FEW050 60.1 55.9 86% 30.09 1018.8
19 02:53 N 3 10.00 Fair CLR 61 55.9 84% 30.09 1018.8
19 01:53 NW 6 10.00 Fair CLR 62.1 55.9 80% 30.09 1018.9
19 00:53 NW 6 10.00 Fair CLR 64 55.9 75% 30.1 1019.0
18 23:53 NW 8 10.00 Fair CLR 66 55 68% 30.09 1018.8
18 22:53 NW 13 10.00 Fair CLR 66.9 55 78.1 66.9 66% 30.09 1018.8
18 21:53 NW 13 G 20 10.00 A Few Clouds FEW250 68 55.9 65% 30.09 1018.7
18 20:53 NW 12 G 18 10.00 A Few Clouds FEW250 71.1 55.9 59% 30.08 1018.3
18 19:53 NW 9 G 18 10.00 A Few Clouds FEW050 FEW250 73 55 53% 30.07 1018.0
18 18:53 NW 8 G 21 10.00 A Few Clouds FEW050 FEW250 75.9 55 48% 78 30.06 1017.6
18 17:53 NW 12 G 18 10.00 A Few Clouds FEW050 FEW250 77 54 45% 78 30.06 1017.9
18 16:53 N 8 10.00 A Few Clouds FEW050 FEW250 78.1 52 78.1 68 40% 79 30.08 1018.4
18 15:53 N 10 10.00 A Few Clouds FEW040 FEW250 77 53.1 43% 78 30.1 1019.2
18 14:53 NW 6 G 17 10.00 A Few Clouds FEW040 75.9 54 47% 78 30.12 1019.8
18 13:53 NW 9 10.00 A Few Clouds FEW040 73 52 48% 30.13 1020.3
18 12:53 NW 7 10.00 A Few Clouds FEW034 70 54 57% 30.15 1020.8
18 11:53 Vrbl 6 10.00 Partly Cloudy SCT031 69.1 53.1 57% 30.15 1021.0
18 10:53 NW 10 G 16 10.00 Mostly Cloudy BKN029 69.1 53.1 69.1 57 57% 30.15 1020.9
18 09:53 NW 10 10.00 Mostly Cloudy BKN026 66.9 54 63% 30.15 1020.7
18 08:53 NW 7 10.00 Partly Cloudy SCT020 64.9 54 68% 30.14 1020.7
18 07:53 Vrbl 6 10.00 A Few Clouds FEW020 FEW040 62.1 54 75% 30.14 1020.6
18 06:53 Calm 10.00 A Few Clouds FEW025 FEW040 59 54 83% 30.13 1020.2
18 05:53 Vrbl 3 10.00 A Few Clouds FEW025 57.9 53.1 84% 30.12 1019.8
18 04:53 Vrbl 3 10.00 A Few Clouds FEW025 57.9 53.1 64.9 57.9 84% 30.11 1019.4
18 03:53 Vrbl 3 10.00 Fair CLR 59 53.1 81% 30.1 1019.3
18 02:53 NW 3 10.00 A Few Clouds FEW050 60.1 53.1 78% 30.09 1018.9
18 01:53 NW 5 10.00 Fair CLR 61 54 78% 30.08 1018.6
18 00:53 NW 6 10.00 Fair CLR 62.1 53.1 73% 30.08 1018.4
17 23:53 NW 7 10.00 Fair CLR 63 53.1 70% 30.06 1018.0
17 22:53 NW 7 10.00 Fair CLR 64.9 54 75.9 64.9 68% 30.05 1017.6
17 21:53 NW 9 10.00 A Few Clouds FEW041 FEW060 66.9 53.1 61% 30.05 1017.4
17 20:53 N 6 10.00 A Few Clouds FEW042 FEW050 FEW100 69.1 52 55% 30.03 1016.8
17 19:53 NW 6 10.00 A Few Clouds FEW050 FEW100 72 52 50% 30.02 1016.4
17 18:53 N 5 10.00 A Few Clouds FEW050 FEW200 73.9 52 46% 30 1016.0
17 17:53 NW 12 10.00 A Few Clouds FEW050 75 51.1 43% 78 30 1015.8
17 16:53 W 9 10.00 A Few Clouds FEW050 75.9 51.1 75.9 66 42% 78 30.01 1016.0
17 15:53 NW 7 10.00 Partly Cloudy SCT044 SCT100 SCT250 73.9 51.1 45% 30.02 1016.4
17 14:53 NW 12 G 20 10.00 Partly Cloudy SCT044 SCT250 73 52 48% 30.03 1016.9
17 13:53 NW 8 10.00 Partly Cloudy SCT044 72 51.1 48% 30.04 1017.1
17 12:53 W 6 10.00 Partly Cloudy SCT042 71.1 50 47% 30.04 1017.0
17 11:53 Vrbl 5 10.00 Mostly Cloudy BKN038 68 51.1 55% 30.04 1017.1
17 10:53 Vrbl 3 10.00 Mostly Cloudy FEW028 BKN041 66 51.1 66 60.1 59% 30.04 1017.3
17 09:53 Vrbl 6 10.00 Mostly Cloudy FEW025 BKN042 66 52 61% 30.04 1017.3
17 08:53 N 3 10.00 Partly Cloudy FEW020 SCT042 63 51.1 65% 30.05 1017.3
17 07:53 Calm 10.00 Mostly Cloudy FEW020 BKN042 61 53.1 75% 30.04 1017.3
17 06:53 Calm 10.00 Mostly Cloudy FEW018 BKN041 60.1 53.1 78% 30.04 1017.0
17 05:53 Calm 10.00 Overcast OVC039 60.1 54 80% 30.03 1016.7
17 04:53 NW 6 10.00 Overcast OVC039 61 52 62.1 60.1 72% 30.02 1016.5
17 03:53 W 3 10.00 Overcast OVC043 61 53.1 75% 30.02 1016.5
17 02:53 Vrbl 3 10.00 Overcast OVC044 60.1 54 80% 30.03 1016.7
17 01:53 NW 3 10.00 Overcast OVC044 61 54 78% 30.03 1016.9
17 00:53 NW 5 10.00 Mostly Cloudy BKN045 61 54 78% 30.03 1016.9
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)