Weather observations for the past three days for
Portland-Hillsboro 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.
18 11:53 SW 5 9.00 Partly Cloudy SCT045 71.1 51.1 49% 30.03 1016.5
18 10:53 S 5 10.00 Mostly Cloudy BKN065 68 53.1 69.1 57.9 59% 30.04 1017.0
18 09:53 NW 3 10.00 Overcast OVC060 64.9 54 68% 30.04 1017.0
18 08:53 Vrbl 3 10.00 Mostly Cloudy BKN070 64 53.1 68% 30.05 1017.2
18 07:53 W 6 10.00 Mostly Cloudy BKN070 61 55.9 84% 30.03 1016.8
18 06:53 Calm 10.00 Mostly Cloudy FEW046 BKN070 59 55 87% 30.01 1015.9
18 05:53 Calm 10.00 Mostly Cloudy BKN048 61 55 81% 30 1015.6
18 04:53 Calm 10.00 A Few Clouds FEW045 61 55 63 61 81% 29.98 1015.0
18 03:53 Calm 10.00 Overcast OVC045 62.1 55 78% 29.97 1014.6
18 02:53 Calm 10.00 Overcast SCT047 OVC070 62.1 55 78% 29.97 1014.7
18 01:53 N 3 10.00 Mostly Cloudy BKN050 61 55 81% 29.96 1014.2
18 00:53 W 6 10.00 Mostly Cloudy SCT049 BKN070 63 54 73% 29.96 1014.3
17 23:53 W 6 10.00 Fair CLR 63 54 73% 29.95 1014.0
17 22:53 W 7 10.00 Partly Cloudy SCT060 63 54 78.1 62.1 73% 29.94 1013.6
17 21:53 NW 6 10.00 Fair CLR 62.1 53.1 73% 29.95 1013.8
17 20:53 NW 9 10.00 Fair CLR 66.9 54 63% 29.95 1013.9
17 19:53 NW 9 10.00 A Few Clouds FEW065 69.1 55 61% 29.94 1013.4
17 18:53 NW 13 10.00 Partly Cloudy SCT060 73 55.9 55% 29.93 1013.1
17 17:53 NW 8 10.00 Partly Cloudy SCT065 77 52 42% 78 29.93 1013.1
17 16:53 W 8 10.00 Partly Cloudy SCT070 78.1 50 78.1 69.1 37% 79 29.93 1013.2
17 15:53 NE 3 10.00 Partly Cloudy SCT060 75.9 50 40% 78 29.95 1013.8
17 14:53 SW 3 10.00 Partly Cloudy SCT065 75 51.1 43% 78 29.97 1014.7
17 13:53 Calm 10.00 Partly Cloudy SCT060 73.9 51.1 45% 29.99 1015.3
17 12:53 Calm 10.00 A Few Clouds FEW065 73 53.1 50% 30.01 1016.0
17 11:53 Calm 10.00 Overcast FEW044 OVC060 70 54 57% 30.03 1016.6
17 10:53 Calm 10.00 Mostly Cloudy SCT030 BKN060 69.1 55 69.1 61 61% 30.04 1017.1
17 09:53 Vrbl 3 10.00 Mostly Cloudy BKN050 66 57.9 75% 30.03 1016.6
17 08:53 Calm 10.00 Overcast OVC055 64 57.9 81% 30.06 1017.7
17 07:53 NW 3 10.00 Overcast BKN049 OVC060 62.1 57.9 86% 30.06 1017.5
17 06:53 Calm 10.00 Overcast SCT046 OVC070 61 59 93% 30.05 1017.2
17 05:53 Calm 10.00 Overcast BKN050 OVC070 61 57.9 90% 30.04 1017.1
17 04:53 Calm 10.00 Overcast BKN049 OVC065 62.1 59 64 60.1 90% 30.03 1016.7
17 03:53 Calm 10.00 Overcast OVC044 62.1 57.9 86% 30.04 1016.9
17 02:53 Calm 10.00 Overcast OVC040 62.1 57.9 86% 30.04 1016.8
17 01:53 Calm 10.00 Overcast BKN038 OVC048 63 57.9 84% 30.02 1016.4
17 00:53 Calm 10.00 Overcast SCT044 OVC060 63 57 81% 30.03 1016.5
16 23:53 Calm 10.00 Overcast OVC060 63 57 81% 30.02 1016.4
16 22:53 NW 6 10.00 Fair CLR 63 57 73.9 61 81% 30.02 1016.4
16 21:53 N 3 10.00 A Few Clouds FEW065 64.9 57 76% 30.01 1016.1
16 20:53 N 9 10.00 Overcast SCT050 OVC065 68 57 68% 30.01 1016.0
16 19:53 NW 6 10.00 Overcast OVC060 71.1 55 57% 29.99 1015.4
16 18:53 N 5 10.00 Overcast OVC065 73 55 53% 30 1015.5
16 17:53 NW 3 10.00 Overcast OVC060 73 55 53% 30 1015.7
16 16:53 E 3 10.00 Overcast OVC060 73 55.9 73 69.1 55% 30.01 1016.1
16 15:53 N 6 10.00 Overcast OVC055 73 57 57% 30.02 1016.4
16 14:53 NW 3 10.00 Overcast BKN037 OVC060 72 55 55% 30.03 1016.7
16 13:53 W 8 10.00 Overcast OVC050 72 55.9 57% 30.03 1016.6
16 12:53 W 7 10.00 Overcast OVC050 71.1 55 57% 30.02 1016.3
16 11:53 Vrbl 3 10.00 Overcast OVC049 70 54 57% 30.02 1016.3
16 10:53 W 6 10.00 Overcast BKN034 OVC048 69.1 55.9 69.1 59 63% 30.02 1016.3
16 09:53 S 3 10.00 Overcast BKN040 OVC049 66.9 57.9 73% 30.01 1015.8
16 08:53 SW 3 10.00 Overcast FEW010 OVC044 64.9 57.9 78% 30 1015.7
16 07:53 Calm 10.00 Partly Cloudy SCT048 64 57.9 81% 29.99 1015.4
16 06:56 W 3 10.00 Overcast OVC041 62.6 57.2 83% 29.97 0.0
16 06:53 W 5 10.00 Overcast OVC041 62.1 57.9 86% 29.97 1014.8
16 04:53 W 7 10.00 Overcast SCT038 OVC065 63 61 69.1 63 93% 29.94 1013.7 0.16
16 03:53 SW 5 10.00 Overcast BKN055 OVC080 64.9 62.1 90% 29.92 1012.9
16 02:53 SW 7 10.00 Mostly Cloudy BKN041 BKN075 64.9 62.1 90% 29.91 1012.4
16 01:53 SW 6 8.00 Light Rain SCT013 BKN023 OVC028 66.9 64.9 93% 29.89 1011.9 0.02 0.16
16 00:53 S 8 7.00 Light Rain FEW008 BKN055 OVC070 66.9 64.9 93% 29.89 1011.8 0.08
15 23:53 S 7 4.00 Light Rain Fog/Mist OVC035 66.9 64.9 93% 29.89 1011.9 0.06
15 22:53 S 12 10.00 Overcast SCT060 OVC080 69.1 64 73 69.1 84% 29.88 1011.6
15 21:53 S 9 G 21 10.00 Overcast FEW025 BKN042 OVC075 70 63 79% 29.89 1011.8
15 20:53 S 8 10.00 Overcast OVC035 72 63 73% 29.88 1011.6
15 19:53 S 9 10.00 Overcast OVC033 72 63 73% 29.88 1011.5
15 18:53 S 7 10.00 Overcast BKN032 OVC050 73 63 71% 29.88 1011.7
15 17:53 S 13 10.00 Overcast BKN034 BKN040 OVC090 73 62.1 69% 29.89 1012.0
15 16:53 S 9 10.00 Overcast OVC034 73 62.1 75 68 69% 29.9 1012.1
15 15:53 S 15 7.00 Overcast OVC035 73.9 61 64% 29.9 1012.0
15 14:53 S 12 G 23 9.00 Overcast OVC033 73.9 61 64% 29.91 1012.4
15 13:53 S 10 10.00 Overcast BKN024 BKN031 OVC080 72 61 68% 29.92 1012.8
15 12:53 S 13 10.00 Overcast BKN026 BKN031 OVC080 70 60.1 71% 29.92 1013.0
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)