Weather observations for the past three days for
Portland-Hillsboro Airport
Metric (Imperial)
Date Time (pst) 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 14:53 Calm 16.09 Fair CLR 8.3 -0.6 54% 76.78 1023.8
01 13:53 S 7 16.09 Fair CLR 8.3 0.6 59% 7 76.78 1023.9
01 12:53 Calm 16.09 Fair CLR 7.2 0.6 63% 76.86 1024.8
01 11:53 Calm 16.09 Fair CLR 5.6 2.2 79% 76.94 1025.9
01 10:53 Calm 16.09 Overcast OVC060 3.9 1.7 86% 76.94 1025.8
01 09:53 NW 6 16.09 Overcast BKN085 OVC110 3.3 1.7 3.3 -1.1 89% 76.96 1026.2
01 08:53 Calm 16.09 Mostly Cloudy BKN075 BKN090 BKN110 2.2 0.6 89% 76.91 1025.7
01 07:53 NW 6 16.09 Overcast OVC110 0.6 0 96% 76.94 1026.0
01 05:53 Calm 16.09 Fair CLR 0 -0.6 96% 76.89 1025.4
01 04:53 Calm 16.09 Fair CLR 0 -0.6 96% 76.89 1025.1
01 03:53 Calm 16.09 Fair CLR -1.1 -1.1 1.1 -1.7 100% 76.91 1025.6
01 02:53 Calm 16.09 Fair CLR 0 -0.6 96% 76.94 1025.9
01 01:53 Calm 16.09 Fair CLR -0.6 -1.1 96% 76.96 1026.1
01 00:53 Calm 16.09 Fair CLR -0.6 -0.6 100% 76.96 1026.2
30 23:53 Calm 16.09 Fair CLR 0 -0.6 96% 76.96 1026.2
30 22:53 NW 7 16.09 Fair CLR -0.6 -1.1 96% -3 76.96 1026.3
30 21:53 Calm 16.09 Fair CLR 1.1 0.6 8.3 0 97% 76.96 1026.1
30 20:53 NW 7 16.09 Fair CLR 1.1 0.6 97% -1 76.91 1025.7
30 19:53 Calm 16.09 Fair CLR 1.7 1.1 96% 76.94 1025.8
30 18:53 N 7 16.09 Fair CLR 2.2 0.6 89% 0 76.91 1025.6
30 17:53 Calm 16.09 Fair CLR 4.4 0.6 77% 76.89 1025.2
30 16:53 Calm 16.09 Fair CLR 7.8 -0.6 56% 76.89 1025.1
30 15:53 NE 7 16.09 Fair CLR 8.3 0.6 10 7.2 59% 7 76.89 1025.0
30 14:53 NE 7 16.09 Fair CLR 9.4 0.6 55% 9 76.86 1024.7
30 13:53 E 6 16.09 Fair CLR 10 0 50% 76.86 1024.9
30 12:53 NE 9 16.09 Fair CLR 10 0 50% 9 76.86 1024.7
30 11:53 NE 13 16.09 Fair CLR 8.9 0.6 56% 7 76.91 1025.3
30 10:53 NE 6 16.09 Fair CLR 8.3 0 56% 76.94 1025.8
30 09:53 E 9 16.09 Fair CLR 7.2 0.6 7.2 2.2 63% 6 76.91 1025.5
30 08:53 NW 6 16.09 Fair CLR 5 3.9 93% 76.89 1025.0
30 07:53 N 6 16.09 Fair CLR 3.3 2.8 97% 76.86 1024.7
30 06:53 Calm 16.09 Mostly Cloudy FEW028 BKN035 3.9 2.2 89% 76.78 1023.9
30 05:53 Calm 16.09 Overcast FEW025 SCT034 OVC055 6.1 2.8 80% 76.76 1023.3
30 04:53 NW 6 16.09 Overcast OVC031 6.1 2.8 80% 76.73 1023.2
30 03:53 NE 7 16.09 Overcast OVC031 6.7 1.7 7.8 6.7 71% 6 76.73 1023.1
30 02:53 E 13 16.09 Overcast OVC026 7.2 1.7 68% 5 76.71 1022.8
30 01:53 E 7 16.09 Overcast OVC034 7.2 3.3 77% 6 76.68 1022.4
29 23:53 Calm 16.09 Overcast OVC036 7.2 2.8 74% 76.61 1021.4
29 22:53 SE 6 16.09 Overcast OVC036 7.2 2.8 74% 76.56 1020.9
29 21:53 SE 13 16.09 Overcast OVC037 7.8 2.2 9.4 7.2 68% 6 76.56 1020.6
29 20:53 SE 7 16.09 Overcast OVC040 7.8 2.2 68% 7 76.53 1020.4
29 19:53 SE 9 16.09 Mostly Cloudy BKN040 7.2 2.2 71% 6 76.5 1020.2
29 18:53 Calm 16.09 Overcast OVC042 8.3 3.3 71% 76.48 1019.7
29 17:53 SE 6 16.09 Overcast OVC045 8.3 4.4 77% 76.45 1019.4
29 16:53 Calm 16.09 Overcast OVC050 8.9 3.9 71% 76.43 1019.0
29 15:53 W 6 16.09 Partly Cloudy FEW046 SCT055 8.9 4.4 11.1 6.1 74% 76.45 1019.1
29 14:53 Calm 16.09 Fair CLR 10.6 2.8 59% 76.45 1019.2
29 13:53 Calm 16.09 Fair CLR 11.1 1.7 53% 76.43 1018.9
29 12:53 NW 7 16.09 Fair CLR 10 3.3 63% 9 76.48 1019.6
29 11:53 Calm 16.09 Fair CLR 8.3 2.8 69% 76.5 1019.9
29 10:53 W 7 16.09 Fair CLR 7.8 3.9 77% 7 76.58 1021.0
29 09:53 Calm 16.09 Fair CLR 6.1 3.3 8.3 2.8 82% 76.63 1021.6
29 08:53 Calm 16.09 Fair CLR 4.4 2.8 89% 76.66 1022.0
29 07:53 NW 9 16.09 Fair CLR 2.8 1.7 93% 1 76.63 1021.8
29 06:53 E 11 16.09 Fair CLR 7.8 -0.6 56% 6 76.56 1020.8
29 05:53 NW 15 16.09 Fair CLR 3.3 2.2 93% 0 76.56 1020.7
29 04:53 W 7 16.09 Fair CLR 3.9 1.7 86% 2 76.58 1021.0
29 03:53 E 7 16.09 Fair CLR 7.8 0 9.4 7.8 58% 7 76.61 1021.2
29 02:53 E 7 16.09 Fair CLR 8.3 0 56% 7 76.66 1022.1
29 01:53 E 13 16.09 Fair CLR 8.3 0.6 59% 6 76.68 1022.5
29 00:53 E 17 G 35 16.09 Fair CLR 8.9 0.6 56% 7 76.71 1022.6
28 23:53 E 19 16.09 Fair CLR 9.4 0.6 55% 7 76.73 1023.0
28 22:53 E 20 16.09 Fair CLR 8.3 2.2 66% 5 76.76 1023.4
28 21:53 E 13 16.09 Fair CLR 8.9 2.8 11.1 8.9 66% 7 76.76 1023.4
28 20:53 E 17 16.09 Fair CLR 9.4 2.8 64% 7 76.76 1023.2
28 19:53 E 15 G 30 16.09 Fair CLR 9.4 3.3 66% 7 76.76 1023.3
28 18:53 E 19 16.09 Mostly Cloudy BKN046 10 3.9 66% 8 76.78 1023.7
28 17:53 NE 7 16.09 Overcast FEW038 OVC050 10 5.6 74% 9 76.78 1023.7
28 16:53 SE 9 16.09 Partly Cloudy SCT029 10.6 6.7 77% 76.76 1023.2
28 15:53 SE 13 8.05 Overcast with Haze SCT018 BKN027 OVC049 11.1 8.3 11.7 10 83% 76.73 1023.0 0.1
Date Time (pst) 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)