Weather observations for the past three days for
Portland, Portland International Airport
Imperial (Metric)
Date Time (pst) 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.
03 06:53 E 10 10.00 Overcast BKN012 OVC035 48 43 83% 44 30.1 1019.1
03 05:53 E 10 10.00 Overcast BKN014 OVC025 46.9 43 86% 43 30.11 1019.4
03 04:53 SE 6 10.00 Mostly Cloudy BKN030 BKN045 BKN065 46.9 43 86% 45 30.1 1019.2
03 03:53 Calm 10.00 Overcast BKN033 BKN047 OVC065 46 44.1 50 43 93% 30.11 1019.4
03 02:53 Calm 10.00 Mostly Cloudy BKN065 45 44.1 97% 30.11 1019.5
03 01:53 Calm 10.00 Partly Cloudy FEW040 SCT100 SCT200 43 41 93% 30.12 1019.7
03 00:53 Calm 10.00 Mostly Cloudy FEW040 SCT100 BKN200 46 43 89% 30.12 1019.8
02 23:53 Calm 10.00 Partly Cloudy SCT100 46.9 44.1 90% 30.11 1019.6
02 22:53 Calm 10.00 A Few Clouds FEW045 FEW100 48 43 83% 30.11 1019.5
02 21:53 E 6 10.00 A Few Clouds FEW045 48.9 44.1 61 48 83% 47 30.11 1019.6
02 20:53 E 3 10.00 Partly Cloudy FEW030 FEW045 SCT120 50 44.1 80% 30.11 1019.7
02 19:53 NE 3 10.00 A Few Clouds FEW039 FEW050 52 45 77% 30.11 1019.6
02 18:53 E 3 10.00 A Few Clouds FEW045 55 45 69% 30.1 1019.4
02 17:53 Calm 10.00 A Few Clouds FEW045 57.9 44.1 60% 30.09 1019.0
02 16:53 Calm 10.00 Partly Cloudy SCT045 60.1 44.1 56% 30.1 1019.1
02 15:53 Calm 10.00 Partly Cloudy SCT045 SCT250 60.1 45 62.1 48 58% 30.1 1019.4
02 14:53 NW 6 10.00 Mostly Cloudy SCT045 BKN250 61 45 56% 30.11 1019.6
02 13:53 NW 5 10.00 Partly Cloudy FEW045 SCT250 60.1 44.1 56% 30.12 1019.9
02 12:53 Calm 10.00 A Few Clouds FEW045 FEW250 57 44.1 62% 30.13 1020.2
02 11:53 E 5 10.00 A Few Clouds FEW020 FEW040 FEW250 54 39.9 59% 30.13 1020.4
02 10:53 E 6 10.00 Mostly Cloudy SCT016 BKN040 50 37.9 63% 48 30.14 1020.7
02 09:53 E 5 10.00 Overcast BKN016 OVC024 48 37.9 48.9 46 68% 47 30.15 1020.8
02 08:53 SE 5 10.00 Overcast OVC018 48 37.9 68% 47 30.14 1020.4
02 07:53 Calm 10.00 Overcast BKN018 OVC028 46 37 71% 30.12 1019.8
02 06:53 Calm 10.00 Overcast FEW018 OVC026 46 37.9 73% 30.1 1019.1
02 05:53 Calm 10.00 Mostly Cloudy BKN035 46.9 37 69% 30.08 1018.5
02 04:53 Calm 10.00 Mostly Cloudy BKN035 46.9 41 80% 30.07 1018.0
02 03:53 W 3 10.00 Mostly Cloudy BKN036 48 42.1 55 46.9 80% 30.06 1017.8
02 02:53 NW 3 10.00 Mostly Cloudy BKN033 48 42.1 80% 30.05 1017.6
02 01:53 Calm 10.00 Mostly Cloudy BKN032 48.9 43 80% 30.06 1017.7
02 00:53 NW 6 10.00 Mostly Cloudy BKN032 48.9 42.1 77% 47 30.05 1017.4
01 23:53 W 6 10.00 Mostly Cloudy BKN032 BKN043 51.1 43 74% 30.04 1017.2
01 22:53 SE 8 10.00 Mostly Cloudy BKN034 54 37 53% 30.04 1017.1
01 21:53 SE 8 10.00 Mostly Cloudy BKN033 55 37.9 60.1 53.1 53% 30.04 1017.0
01 20:53 E 6 10.00 Overcast OVC026 55 37 51% 30.02 1016.6
01 19:53 E 6 10.00 Mostly Cloudy BKN024 55 37 51% 30.02 1016.4
01 18:53 SE 7 10.00 Mostly Cloudy BKN029 BKN070 55.9 37 49% 30.01 1016.0
01 17:53 E 12 10.00 Mostly Cloudy SCT033 BKN070 BKN110 57 37 47% 29.99 1015.6
01 16:53 S 7 10.00 Mostly Cloudy BKN070 BKN080 BKN110 60.1 44.1 56% 29.99 1015.5
01 15:53 N 3 10.00 Overcast BKN070 OVC080 57.9 37 57.9 46 46% 29.99 1015.5
01 14:53 Calm 10.00 Mostly Cloudy BKN070 BKN200 57 36 45% 29.99 1015.5
01 13:53 Calm 10.00 Mostly Cloudy BKN200 57 37 47% 30 1015.7
01 12:53 W 6 10.00 Mostly Cloudy BKN230 54 35.1 49% 30.01 1016.2
01 11:53 NW 8 10.00 Mostly Cloudy BKN200 53.1 36 52% 30.01 1016.2
01 10:53 NW 7 10.00 Mostly Cloudy BKN200 50 39 66% 48 30.02 1016.4
01 09:53 NW 5 10.00 Mostly Cloudy BKN200 46 39 46 39.9 77% 44 30.03 1016.7
01 08:53 NW 3 10.00 Mostly Cloudy FEW150 BKN200 43 39 86% 30.04 1017.0
01 07:53 W 3 10.00 Mostly Cloudy SCT150 BKN200 42.1 39 89% 30.03 1016.7
01 06:53 Calm 10.00 Mostly Cloudy SCT150 BKN200 41 37.9 89% 30.02 1016.5
01 05:53 NW 3 10.00 Overcast FEW050 BKN150 OVC200 41 37.9 89% 30.01 1016.2
01 03:53 W 5 8.00 Mostly Cloudy BKN150 BKN200 39.9 39 44.1 39.9 97% 37 30.01 1016.1
01 02:53 NW 3 7.00 Overcast BKN150 OVC200 41 39 93% 30.01 1016.1
01 01:53 Calm 9.00 Overcast BKN160 OVC200 41 39.9 96% 30.03 1016.6
01 00:53 Calm 8.00 Mostly Cloudy BKN200 41 39.9 96% 30.03 1016.9
28 23:53 Calm 10.00 Overcast OVC200 42.1 39 89% 30.04 1017.0
28 22:53 Calm 10.00 Overcast OVC200 43 39 86% 30.04 1017.2
28 21:53 Calm 10.00 Mostly Cloudy BKN190 43 39 51.1 43 86% 30.03 1017.0
28 20:53 Calm 10.00 Overcast OVC170 45 39 80% 30.03 1016.8
28 19:53 Calm 10.00 Overcast OVC170 46.9 39 74% 30.02 1016.5
28 18:53 Calm 10.00 Overcast OVC170 48 39 71% 30.02 1016.5
28 17:53 N 3 10.00 Mostly Cloudy BKN160 BKN210 48.9 37.9 66% 30.01 1016.2
28 16:53 SW 3 10.00 Mostly Cloudy BKN160 BKN210 51.1 37 59% 30.01 1016.2
28 15:53 W 5 10.00 Overcast OVC210 51.1 37 52 39 59% 30.01 1016.1
28 14:53 W 7 10.00 Mostly Cloudy BKN180 BKN200 51.1 37 59% 30.01 1016.1
28 13:53 W 8 10.00 Mostly Cloudy BKN180 BKN200 50 37 61% 47 30.01 1016.3
28 12:53 NW 6 10.00 Mostly Cloudy BKN200 48 36 63% 46 30.04 1017.1
28 11:53 Calm 10.00 Mostly Cloudy BKN230 46 37 71% 30.06 1017.9
28 10:53 Calm 10.00 Mostly Cloudy FEW010 FEW150 BKN240 42.1 36 79% 30.08 1018.5
28 09:53 Calm 10.00 Mostly Cloudy FEW010 BKN220 39.9 36 39.9 33.1 86% 30.09 1018.8
28 08:53 Calm 10.00 Mostly Cloudy FEW004 BKN220 37 35.1 93% 30.11 1019.5
28 07:53 Calm 10.00 Mostly Cloudy FEW004 BKN100 BKN250 34 33.1 97% 30.11 1019.5
Date Time (pst) 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)