Weather observations for the past three days for
Portland, Portland International Jetport
Imperial (Metric)
Date Time (est) 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.
28 13:51 S 12 G 20 10.00 Overcast FEW080 OVC100 37.9 30 73% 31 30.02 1016.8
28 12:51 S 16 G 23 10.00 Overcast BKN080 OVC200 39 28.9 41 16 67% 31 30.03 1016.9
28 11:51 S 14 G 29 10.00 Overcast SCT080 OVC200 39 30 70% 32 30.07 1018.3
28 10:51 S 10 G 22 10.00 Mostly Cloudy SCT080 BKN200 41 28.9 62% 35 30.1 1019.2
28 09:51 S 15 G 26 10.00 Partly Cloudy SCT200 37 28.9 73% 29 30.11 1019.6
28 08:51 S 10 10.00 Partly Cloudy SCT150 35.1 28.9 78% 28 30.1 1019.5
28 07:51 S 3 10.00 Partly Cloudy FEW100 SCT200 27 25 92% 30.13 1020.4
28 06:51 W 3 10.00 A Few Clouds FEW150 16 14 21 12.9 92% 30.12 1020.1
28 05:51 Calm 10.00 A Few Clouds FEW150 16 15.1 96% 30.12 1020.0
28 04:51 Calm 10.00 Fair CLR 17.1 16 96% 30.12 1020.0
28 03:51 Calm 10.00 Fair CLR 17.1 16 96% 30.11 1019.9
28 02:51 Calm 10.00 Fair CLR 17.1 16 96% 30.11 1019.7
28 01:51 Calm 10.00 Fair CLR 19 19 100% 30.11 1019.8
28 00:51 Calm 10.00 Fair CLR 19.9 19 30.9 19 96% 30.11 1019.9
27 23:51 Calm 10.00 Partly Cloudy SCT075 21.9 19 89% 30.12 1020.0
27 22:51 Calm 10.00 A Few Clouds FEW080 23 21.9 96% 30.12 1020.2
27 21:51 Calm 10.00 A Few Clouds FEW070 23 21 92% 30.13 1020.4
27 20:51 Calm 10.00 A Few Clouds FEW070 24.1 21.9 91% 30.14 1020.9
27 19:51 Calm 10.00 Partly Cloudy SCT080 24.1 21 88% 30.14 1020.6
27 18:51 SW 3 10.00 Partly Cloudy SCT120 30.9 25 33.1 28.9 79% 30.13 1020.2
27 17:51 S 7 10.00 Partly Cloudy SCT120 32 25 75% 26 30.1 1019.3
27 16:51 S 10 10.00 Partly Cloudy SCT120 33.1 25 72% 26 30.07 1018.5
27 15:51 S 12 10.00 Partly Cloudy SCT100 33.1 23 66% 25 30.07 1018.3
27 14:51 S 10 10.00 A Few Clouds FEW100 32 21.9 66% 24 30.08 1018.7
27 13:51 S 9 10.00 Fair CLR 30.9 19 61% 24 30.08 1018.7
27 12:51 SE 13 10.00 Fair CLR 28.9 17.1 28.9 14 61% 19 30.09 1019.2
27 11:51 S 10 10.00 Fair CLR 28 15.1 58% 19 30.12 1020.1
27 10:51 E 8 10.00 Fair CLR 26.1 12 55% 18 30.13 1020.3
27 09:51 E 5 10.00 Fair CLR 26.1 10.9 53% 21 30.14 1020.7
27 08:51 Calm 10.00 Fair CLR 24.1 10 55% 30.12 1020.1
27 07:51 NW 3 10.00 A Few Clouds FEW250 19 8.1 62% 30.11 1019.7
27 06:51 Calm 10.00 A Few Clouds FEW150 15.1 8.1 24.1 12 74% 30.08 1018.7
27 05:51 N 5 10.00 A Few Clouds FEW150 15.1 7 70% 9 30.05 1017.8
27 04:51 N 3 10.00 Fair CLR 18 9 68% 30.04 1017.2
27 03:51 Calm 10.00 Fair CLR 19 8.1 62% 30.01 1016.4
27 02:51 N 5 10.00 Fair CLR 21 10 62% 15 29.99 1015.8
27 01:51 N 5 10.00 Fair CLR 23 10.9 60% 18 29.99 1015.6
27 00:51 N 3 10.00 Fair CLR 24.1 10.9 33.1 23 57% 29.97 1014.9
26 23:51 N 7 10.00 Partly Cloudy SCT150 25 10.9 55% 18 29.95 1014.3
26 22:51 NW 7 10.00 Partly Cloudy SCT140 24.1 10.9 57% 17 29.94 1013.9
26 21:51 NW 6 10.00 Partly Cloudy SCT140 26.1 12 55% 20 29.92 1013.3
26 20:51 W 7 10.00 Partly Cloudy SCT120 28.9 14 54% 23 29.91 1013.0
26 19:51 W 8 10.00 Partly Cloudy SCT120 33.1 14 45% 27 29.88 1012.1
26 18:51 NW 6 10.00 Partly Cloudy SCT110 30 14 37.9 30 51% 25 29.87 1011.5
26 17:51 W 6 10.00 Partly Cloudy SCT090 34 14 44% 29 29.85 1010.8
26 16:51 W 10 10.00 Partly Cloudy SCT085 36 15.1 42% 29 29.84 1010.5
26 15:51 W 12 10.00 Partly Cloudy SCT080 37 15.1 41% 30 29.82 1009.8
26 14:51 W 13 10.00 Partly Cloudy SCT070 37.9 12.9 36% 31 29.8 1009.4
26 13:51 W 10 G 18 10.00 A Few Clouds FEW050 37 14 39% 30 29.81 1009.6
26 12:51 W 13 G 24 10.00 A Few Clouds FEW050 37 12.9 37 21 37% 30 29.8 1009.3
26 11:51 W 12 G 23 10.00 A Few Clouds FEW050 36 14 40% 29 29.83 1010.2
26 10:51 W 18 G 28 10.00 Partly Cloudy SCT055 34 16 48% 24 29.81 1009.7
26 09:51 W 15 G 22 10.00 Partly Cloudy SCT055 34 16 48% 25 29.82 1010.0
26 08:51 SW 8 10.00 Partly Cloudy SCT055 30.9 21 67% 24 29.81 1009.5
26 07:51 SW 9 10.00 Partly Cloudy SCT055 26.1 21.9 84% 18 29.78 1008.6
26 06:51 SW 7 8.00 Partly Cloudy SCT055 21 21 24.1 15.1 100% 13 29.74 1007.3
26 05:51 SW 6 7.00 Partly Cloudy SCT100 21 19 92% 14 29.71 1006.3
26 04:51 W 3 6.00 Fog/Mist CLR 18 17.1 96% 29.69 1005.5
26 03:51 W 3 6.00 Fog/Mist CLR 21 19.9 96% 29.67 1004.9
26 02:51 SW 3 6.00 Fog/Mist FEW065 SCT080 23 23 100% 29.66 1004.6
26 01:51 W 6 8.00 Partly Cloudy SCT090 19 17.1 92% 12 29.67 1005.0
26 00:51 W 7 8.00 Mostly Cloudy BKN110 17.1 17.1 23 15.1 100% 8 29.67 1004.7
25 23:51 Calm 5.00 Fog/Mist FEW120 18 17.1 96% 29.66 1004.5
25 22:51 Calm 7.00 A Few Clouds FEW060 19.9 19 96% 29.67 1004.8
25 21:51 Calm 8.00 Fair CLR 21 21 100% 29.68 1005.1
25 20:51 Calm 10.00 A Few Clouds FEW012 23 21.9 96% 29.67 1004.7
25 19:51 Calm 10.00 Partly Cloudy SCT055 23 21.9 96% 29.64 1003.9
25 18:51 Calm 10.00 Overcast OVC047 27 24.1 27 23 89% 29.64 1003.9
25 17:51 Calm 10.00 Overcast OVC050 27 24.1 89% 29.64 1003.8
25 16:51 NW 5 10.00 Overcast OVC055 26.1 23 88% 21 29.63 1003.5
25 15:51 W 6 10.00 A Few Clouds FEW027 27 23 85% 21 29.62 1003.1
25 14:51 NW 6 10.00 Overcast BKN008 OVC018 25 21.9 88% 19 29.62 1003.1
Date Time (est) 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)