Weather observations for the past three days for
Portland, Portland International Jetport
Metric (Imperial)
Date Time (edt) 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.
30 10:51 E 17 1.61 Fog/Mist OVC003 7.8 7.8 100% 5 75.62 1008.1
30 09:51 E 13 1.21 Fog/Mist OVC003 7.8 7.8 100% 6 75.67 1008.7
30 08:51 E 15 1.21 Fog/Mist OVC003 7.2 7.2 100% 5 75.67 1008.8
30 07:51 E 19 1.21 Fog/Mist OVC003 7.2 7.2 7.2 6.1 100% 4 75.69 1008.9 0.03 1.68
30 06:51 E 15 2.01 Fog/Mist OVC004 7.2 7.2 100% 5 75.69 1009.2 0.08
30 05:51 E 17 2.01 Rain Fog/Mist FEW004 OVC012 6.7 6.7 100% 4 75.69 1009.0 0.28
30 04:51 E 17 2.82 Heavy Rain Fog/Mist FEW004 OVC021 6.1 6.1 100% 3 75.74 1009.6 0.89 1.3
30 03:51 NE 9 6.44 Light Rain Fog/Mist OVC006 6.7 6.7 100% 5 75.79 1010.3 0.3
30 02:51 NE 13 6.44 Light Rain Fog/Mist OVC005 6.1 6.1 100% 4 75.82 1010.7 0.1
30 01:51 E 11 4.02 Light Rain Fog/Mist OVC005 6.1 6.1 6.1 5.6 100% 4 75.87 1011.6 0.1 0.51
30 00:51 E 15 4.02 Light Rain Fog/Mist BKN005 OVC009 6.1 6.1 100% 3 75.95 1012.4 0.15
29 23:51 E 15 3.22 Light Rain Fog/Mist BKN004 OVC009 6.1 6.1 100% 3 76 1013.3 0.18
29 22:51 E 15 3.22 Light Rain Fog/Mist BKN004 OVC009 6.1 6.1 100% 3 76.05 1013.8 0.08 0.08
29 21:51 E 19 3.22 Light Rain Fog/Mist OVC004 6.1 6.1 100% 3 76.1 1014.4
29 20:51 E 22 G 37 3.22 Fog/Mist OVC004 6.1 6.1 100% 3 76.12 1014.7
29 19:51 E 24 6.44 Fog/Mist OVC005 6.1 6.1 8.3 6.1 100% 2 76.12 1014.7
29 18:51 E 24 1.61 Fog/Mist OVC005 6.1 5.6 97% 2 76.12 1015.0
29 17:51 E 22 4.83 Fog/Mist OVC006 6.1 5.6 97% 3 76.15 1015.2
29 16:51 E 20 11.27 Overcast OVC007 6.7 5.6 93% 3 76.17 1015.5
29 15:51 E 19 6.44 Fog/Mist OVC008 7.2 5.6 90% 4 76.23 1016.2
29 14:51 E 24 11.27 Overcast OVC008 7.8 5.6 86% 5 76.25 1016.6
29 13:51 E 20 16.09 Overcast OVC008 7.8 5.6 8.9 6.1 86% 5 76.25 1016.7
29 12:51 E 20 16.09 Overcast OVC009 8.3 5.6 83% 5 76.25 1016.6
29 11:51 E 15 16.09 Overcast OVC010 8.3 6.1 86% 6 76.33 1017.7
29 10:51 E 15 16.09 Overcast BKN011 OVC015 8.3 6.7 90% 6 76.4 1018.7
29 09:51 E 17 4.83 Fog/Mist OVC004 6.1 6.1 100% 3 76.45 1019.3
29 08:51 E 13 1.61 Fog/Mist OVC005 6.1 6.1 100% 4 76.48 1019.7
29 07:51 E 15 3.22 Fog/Mist OVC004 6.1 6.1 8.3 6.1 100% 3 76.45 1019.4
29 06:51 E 17 8.05 Fog/Mist OVC005 6.1 5.6 97% 3 76.4 1018.5
29 05:51 E 11 9.66 Fog/Mist BKN007 OVC012 6.1 6.1 100% 4 76.35 1018.0
29 04:51 E 7 11.27 Overcast OVC015 6.7 5.6 93% 6 76.43 1018.9
29 03:51 E 6 16.09 Overcast OVC018 7.8 4.4 79% 76.48 1019.5
29 02:51 Calm 16.09 Overcast OVC023 8.3 3.9 74% 76.48 1019.7
29 01:51 E 9 16.09 Overcast OVC024 7.8 2.8 8.3 6.1 71% 6 76.45 1019.3
29 00:51 NE 7 16.09 Overcast OVC024 7.8 0.6 61% 7 76.45 1019.2
28 23:51 N 6 16.09 Overcast OVC018 7.8 1.1 63% 76.53 1020.3
28 22:51 E 9 16.09 Overcast OVC019 7.8 0.6 61% 6 76.58 1020.9
28 21:51 E 9 16.09 Partly Cloudy SCT023 6.7 -1.1 58% 5 76.61 1021.3
28 20:51 E 6 16.09 Fair CLR 7.2 -5.6 40% 76.63 1021.5
28 19:51 E 9 16.09 Fair CLR 6.7 -5.6 11.1 6.7 41% 5 76.63 1021.5
28 18:51 E 11 16.09 Fair CLR 8.9 -5.6 36% 7 76.66 1021.8
28 17:51 E 13 16.09 Fair CLR 9.4 -11.1 22% 8 76.71 1022.5
28 16:51 E 20 16.09 Partly Cloudy SCT250 10.6 -12.8 18% 76.68 1022.4
28 15:51 E 15 16.09 Partly Cloudy SCT250 10.6 -13.3 17% 76.73 1022.8
28 14:51 E 15 16.09 Partly Cloudy FEW040 SCT250 10.6 -5 33% 76.76 1023.3
28 13:51 E 15 16.09 Mostly Cloudy FEW040 BKN250 10.6 2.8 11.1 7.2 59% 76.78 1023.7
28 12:51 E 13 16.09 A Few Clouds FEW045 FEW250 10 -2.8 41% 8 76.84 1024.2
28 11:51 E 13 16.09 A Few Clouds FEW250 9.4 3.9 69% 8 76.84 1024.4
28 10:51 E 13 16.09 A Few Clouds FEW015 FEW250 9.4 5 74% 8 76.84 1024.3
28 09:51 E 13 16.09 A Few Clouds FEW015 9.4 3.3 66% 8 76.84 1024.2
28 08:51 NE 6 16.09 A Few Clouds FEW010 8.3 5 80% 76.86 1024.7
28 07:51 NE 11 16.09 A Few Clouds FEW009 7.2 5 7.2 4.4 86% 5 76.84 1024.5
28 06:51 E 15 16.09 Mostly Cloudy BKN007 5.6 4.4 92% 3 76.86 1024.6
28 05:51 E 15 16.09 Overcast OVC007 5.6 5 96% 3 76.84 1024.5
28 04:51 E 13 16.09 Mostly Cloudy BKN008 5 3.9 93% 2 76.86 1024.5
28 03:51 E 15 16.09 Fair CLR 5.6 4.4 92% 3 76.81 1024.2
28 02:51 E 9 16.09 Fair CLR 5.6 4.4 92% 4 76.81 1023.9
28 01:51 E 9 16.09 Fair CLR 5.6 4.4 10.6 5.6 92% 4 76.86 1024.6
28 00:51 E 9 16.09 Fair CLR 6.1 5 93% 4 76.89 1025.0
27 23:51 Calm 16.09 Fair CLR 7.2 5 86% 76.91 1025.2
27 22:51 S 6 16.09 Fair CLR 7.2 5.6 90% 76.91 1025.3
27 21:51 S 9 16.09 Fair CLR 8.3 5 80% 7 76.91 1025.3
27 20:51 SE 11 16.09 Fair CLR 10 2.8 61% 9 76.86 1024.7
27 19:51 S 11 16.09 Fair CLR 10.6 2.8 17.8 10.6 59% 76.81 1024.1
27 18:51 S 15 16.09 Fair CLR 12.2 2.8 53% 76.78 1023.8
27 17:51 S 15 16.09 A Few Clouds FEW065 14.4 2.8 46% 76.81 1023.9
27 16:51 S 19 16.09 A Few Clouds FEW065 16.1 3.3 43% 76.81 1023.9
27 15:51 S 13 16.09 A Few Clouds FEW065 17.2 3.3 40% 76.81 1024.0
27 14:51 SE 15 16.09 A Few Clouds FEW065 17.2 2.8 38% 76.84 1024.5
27 13:51 S 15 16.09 A Few Clouds FEW065 17.2 3.3 18.3 8.9 40% 76.86 1024.7
27 12:51 S 15 16.09 A Few Clouds FEW065 17.8 3.3 38% 76.89 1025.0
27 11:51 E 15 16.09 A Few Clouds FEW065 17.2 3.3 40% 76.91 1025.4
Date Time (edt) 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)