National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Portland Municipal Airport
Imperial (Metric)
Date Time (edt) 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.
04 06:15 Calm 10.00 Fair CLR 75.6 64.2 68% 77 29.97 0.0
04 05:55 Calm 10.00 Fair CLR 74.7 64.2 70% 29.97 0.0
04 05:35 Calm 10.00 Fair CLR 75.6 64.2 68% 77 29.97 0.0
04 05:15 SW 3 10.00 Fair CLR 74.8 64.4 70% 29.97 0.0
04 04:55 Calm 10.00 Fair CLR 75.9 64.6 68% 78 29.96 0.0
04 04:35 SW 3 10.00 Fair CLR 76.1 64.4 67% 78 29.96 0.0
04 04:15 SW 6 10.00 Fair CLR 76.6 64.4 66% 78 29.97 0.0
04 03:55 Calm 10.00 Fair CLR 73.9 64 71% 29.98 0.0
04 03:35 Calm 10.00 Fair CLR 73.2 64 73% 29.99 0.0
04 03:15 Calm 10.00 Fair CLR 74.5 63.9 70% 29.99 0.0
04 02:55 Calm 10.00 Fair CLR 75.4 63.9 68% 77 30 0.0
04 02:35 Calm 10.00 Fair CLR 74.8 63.1 67% 29.99 0.0
04 02:15 Calm 10.00 Partly Cloudy SCT110 74.3 63 68% 30 0.0
04 01:55 Calm 10.00 Partly Cloudy SCT110 75.2 62.8 80.2 74.8 65% 77 30 0.0
04 01:35 S 3 10.00 Fair CLR 75.9 62.6 63% 78 30.01 0.0
04 01:15 S 3 7.00 Fair CLR 75.4 62.8 65% 77 30.01 0.0
04 00:55 S 3 10.00 Fair CLR 75.4 62.8 65% 77 30 0.0
04 00:35 S 5 7.00 Fair CLR 75.2 62.8 65% 77 30 0.0
04 00:15 S 3 10.00 Fair CLR 75.6 62.6 64% 78 30 0.0
03 23:55 S 5 10.00 Fair CLR 75.7 63 65% 78 30 0.0
03 23:35 S 5 10.00 Fair CLR 75.6 63.3 66% 77 30 0.0
03 23:15 E 3 10.00 Fair CLR 75.9 63.5 66% 78 30.01 0.0
03 22:55 SE 7 10.00 Partly Cloudy SCT110 76.3 63.7 65% 78 30.01 0.0
03 22:35 SE 6 10.00 Mostly Cloudy BKN110 76.1 64.2 67% 78 30.01 0.0
03 21:55 Calm 10.00 Overcast OVC110 76.1 65.1 69% 78 30.01 0.0
03 21:35 Calm 10.00 Overcast OVC100 76.6 64.8 67% 78 30.01 0.0
03 21:15 S 6 10.00 Mostly Cloudy BKN110 76.6 64.6 66% 78 30 0.0
03 20:55 Calm 10.00 Mostly Cloudy BKN110 76.6 64 65% 78 30 0.0
03 20:35 E 3 10.00 Partly Cloudy SCT120 77 63.5 63% 79 30 0.0
03 20:15 NE 6 10.00 Partly Cloudy SCT085 78.1 63.1 60% 80 30 0.0
03 19:55 E 7 10.00 Mostly Cloudy BKN085 80.4 63.5 94.8 80.4 56% 82 30 0.0
03 19:35 NE 15 G 20 10.00 Partly Cloudy SCT080 87.3 66.4 50% 90 29.99 0.0
03 19:15 SW 7 7.00 Fair CLR 90.5 63.3 40% 92 29.97 0.0
03 18:55 SW 6 7.00 Fair CLR 91.4 62.8 39% 92 29.96 0.0
03 18:35 SW 7 7.00 Fair CLR 92.1 61.5 36% 92 29.96 0.0
03 18:15 W 6 10.00 Fair CLR 92.7 61.7 36% 93 29.96 0.0
03 17:55 W 10 7.00 Partly Cloudy SCT065 93.2 60.3 33% 93 29.96 0.0
03 17:35 W 10 7.00 Fair CLR 93.6 60.4 33% 93 29.95 0.0
03 17:15 SW 12 7.00 Partly Cloudy SCT055 SCT070 93.7 59.4 32% 93 29.96 0.0
03 16:55 SW 14 G 21 10.00 Partly Cloudy SCT055 SCT070 94.1 60.1 32% 94 29.95 0.0
03 16:35 W 10 G 16 7.00 Partly Cloudy SCT055 93.9 59.7 32% 94 29.95 0.0
03 15:55 SW 13 10.00 Partly Cloudy SCT050 SCT065 SCT090 94.5 61.2 33% 95 29.97 0.0
03 15:35 W 10 7.00 Partly Cloudy SCT050 93.4 62.8 36% 94 29.98 0.0
03 15:15 SW 9 7.00 Partly Cloudy SCT050 SCT060 93.7 61.9 35% 94 30 0.0
03 14:55 W 12 7.00 Partly Cloudy SCT050 93.4 63 36% 95 30 0.0
03 14:35 W 10 10.00 Fair CLR 92.8 63.1 37% 94 30 0.0
03 14:15 W 12 7.00 Fair CLR 92.3 63.3 38% 94 30 0.0
03 13:55 W 9 10.00 Fair CLR 92.5 64.8 92.5 76.5 40% 95 30.01 0.0
03 13:35 SW 12 10.00 Fair CLR 91.8 63.9 40% 93 30.01 0.0
03 13:15 SW 10 10.00 Fair CLR 91.4 63.7 40% 93 30.01 0.0
03 12:55 SW 10 7.00 Fair CLR 90.9 64.2 41% 92 30.02 0.0
03 12:35 W 14 7.00 Fair CLR 90.5 64.2 42% 92 30.02 0.0
03 12:15 W 8 7.00 Fair CLR 89.6 64.6 44% 91 30.03 0.0
03 11:55 SW 10 7.00 Fair CLR 89.1 65.8 46% 91 30.03 0.0
03 11:35 SW 9 7.00 Fair CLR 88.3 65.5 47% 90 30.03 0.0
03 11:15 W 13 G 16 7.00 Fair CLR 87.3 65.3 48% 89 30.03 0.0
03 10:55 W 9 7.00 Fair CLR 86.4 64.9 49% 88 30.02 0.0
03 10:35 SW 9 7.00 Fair CLR 85.8 66 52% 88 30.02 0.0
03 10:15 W 8 10.00 Fair CLR 84.6 65.7 53% 87 30.03 0.0
03 09:55 SW 7 10.00 Fair CLR 83.3 64.9 54% 85 30.03 0.0
03 09:35 SW 6 7.00 Fair CLR 82.6 64.9 55% 84 30.03 0.0
03 09:15 SW 8 10.00 Fair CLR 81.7 64.2 56% 83 30.03 0.0
03 08:55 SW 7 10.00 Partly Cloudy SCT100 80.2 64.4 59% 82 30.04 0.0
03 08:35 SW 6 10.00 Partly Cloudy SCT100 78.8 64.6 62% 81 30.03 0.0
03 08:15 SW 5 10.00 Mostly Cloudy BKN110 78.1 64.6 63% 80 30.03 0.0
03 07:55 SW 5 10.00 Partly Cloudy SCT100 76.5 64.4 80.6 76.1 66% 78 30.03 0.0
03 07:35 SW 5 10.00 Partly Cloudy SCT100 76.3 64.2 66% 78 30.03 0.0
03 07:15 W 5 7.00 Fair CLR 76.6 64.4 66% 78 30.02 0.0
03 06:55 W 3 10.00 Fair CLR 77 64.4 65% 79 30.02 0.0
03 06:35 W 6 7.00 Fair CLR 77.4 64 64% 79 30.01 0.0
03 06:15 W 6 7.00 Fair CLR 78.6 63.9 61% 80 30.01 0.0
03 05:55 W 6 7.00 Fair CLR 79.7 63.5 58% 81 30.01 0.0
03 05:35 SW 8 10.00 Fair CLR 80.1 63.5 57% 82 30.01 0.0
03 04:55 SW 8 7.00 Fair CLR 79.9 63.7 58% 81 30.01 0.0
03 04:35 SW 9 10.00 Fair CLR 79.7 63.7 58% 81 30 0.0
03 03:55 SW 7 7.00 Fair CLR 79.7 64.4 60% 81 30 0.0
03 03:35 SW 9 10.00 Fair CLR 80.1 64.4 59% 82 30 0.0
03 03:15 SW 6 10.00 Fair CLR 79 64.8 62% 81 30.01 0.0
03 02:55 SW 5 7.00 Fair CLR 78.8 64.9 63% 81 30.01 0.0
03 02:35 SW 3 7.00 Fair CLR 78.4 65.3 64% 80 30.01 0.0
03 02:15 Calm 7.00 Fair CLR 78.1 65.7 66% 80 30.01 0.0
03 01:55 SW 3 7.00 Fair CLR 78.6 65.8 87.1 78.6 65% 81 30.01 0.0
03 01:35 SW 3 7.00 Fair CLR 79 66 65% 81 30 0.0
03 01:15 SW 3 7.00 Fair CLR 78.8 65.8 65% 81 30 0.0
03 00:55 SW 5 7.00 Fair CLR 79.2 66.2 65% 81 29.99 0.0
03 00:35 SW 3 10.00 Fair CLR 79.3 66.4 65% 81 29.99 0.0
03 00:15 SW 5 7.00 Fair CLR 79.5 66.4 64% 82 29.99 0.0
02 23:55 SW 5 7.00 Fair CLR 80.2 66.6 63% 82 29.99 0.0
02 23:35 SW 6 10.00 Fair CLR 80.6 67.1 64% 83 30 0.0
02 23:15 SW 3 7.00 Fair CLR 80.4 67.5 65% 83 30.01 0.0
02 22:55 SW 3 10.00 Fair CLR 81 67.5 64% 84 30.01 0.0
02 22:35 SW 6 10.00 Partly Cloudy SCT095 82.2 68 62% 85 30.01 0.0
02 22:15 SW 5 7.00 Fair CLR 82.4 68 62% 85 30.01 0.0
02 21:55 SW 5 7.00 Fair CLR 82.8 68 61% 86 30 0.0
02 21:35 SW 5 10.00 Fair CLR 82.8 68.2 62% 86 30 0.0
02 21:15 S 3 7.00 Fair CLR 82.2 68.2 63% 85 30 0.0
02 20:55 Calm 7.00 Fair CLR 83.3 68 60% 86 29.99 0.0
02 20:35 SW 3 7.00 Fair CLR 83.7 67.3 58% 86 29.99 0.0
02 20:15 SW 3 10.00 Fair CLR 86 66.7 53% 89 29.99 0.0
02 19:55 Calm 7.00 Fair CLR 87.1 66.7 93.7 87.1 51% 90 29.99 0.0
02 19:35 SW 3 7.00 Fair CLR 88.3 66 48% 91 29.99 0.0
02 19:15 SW 6 7.00 Fair CLR 90.1 63.9 42% 91 29.98 0.0
02 18:55 SW 5 7.00 Fair CLR 90.7 63.9 41% 92 29.99 0.0
02 18:35 SW 8 10.00 Fair CLR 91.8 62.2 37% 92 29.99 0.0
02 18:15 SW 10 10.00 Fair CLR 92.3 65.7 42% 95 29.98 0.0
02 17:55 SW 10 10.00 Fair CLR 92.7 64.6 40% 95 29.98 0.0
02 17:35 SW 12 7.00 Fair CLR 92.8 64.6 39% 95 29.99 0.0
02 17:15 SW 10 10.00 Fair CLR 93.2 64 38% 95 29.99 0.0
02 16:55 SW 10 G 18 7.00 Fair CLR 93.2 64.2 38% 95 29.99 0.0
02 16:35 SW 12 7.00 Fair CLR 93.4 64.2 38% 95 30 0.0
02 16:15 SW 12 10.00 Fair CLR 93.6 63 36% 95 30.01 0.0
02 15:55 SW 9 G 18 7.00 Fair CLR 93.4 63.1 37% 95 30.01 0.0
02 15:35 SW 9 G 18 10.00 Partly Cloudy SCT048 93.6 64.2 38% 95 30.02 0.0
02 15:15 S 12 10.00 Partly Cloudy SCT048 92.8 63.5 38% 94 30.02 0.0
02 14:55 SW 10 10.00 Fair CLR 93 64.4 39% 95 30.03 0.0
02 14:35 SW 10 10.00 Fair CLR 92.7 62.2 36% 93 30.03 0.0
02 14:15 SW 8 10.00 Fair CLR 92.3 62.8 38% 93 30.03 0.0
02 13:55 SW 9 7.00 Fair CLR 92.1 63.1 92.1 75.4 38% 93 30.04 0.0
02 13:35 SW 10 7.00 Fair CLR 91.6 63.1 39% 93 30.05 0.0
02 13:15 SW 9 7.00 Fair CLR 91.2 64.6 41% 93 30.05 0.0
02 12:55 SW 10 10.00 Fair CLR 90.7 65.5 43% 93 30.06 0.0
02 12:35 SW 9 10.00 Fair CLR 89.8 65.3 44% 92 30.06 0.0
02 12:15 SW 7 7.00 Fair CLR 89.2 65.8 46% 92 30.06 0.0
02 11:55 SW 9 7.00 Fair CLR 88.7 65.8 47% 91 30.06 0.0
02 11:35 SW 7 7.00 Fair CLR 87.8 66 49% 90 30.06 0.0
02 11:15 W 10 10.00 Fair CLR 87.1 66.7 51% 90 30.06 0.0
02 10:55 SW 9 10.00 Fair CLR 86 65.8 51% 88 30.06 0.0
02 10:35 SW 7 10.00 Fair CLR 84.7 65.7 53% 87 30.06 0.0
02 10:15 W 10 10.00 Fair CLR 83.5 65.3 54% 85 30.06 0.0
02 09:55 W 8 10.00 Fair CLR 82.6 64.8 55% 84 30.07 0.0
02 09:35 W 7 10.00 Fair CLR 81.5 65.1 58% 83 30.07 0.0
02 09:15 W 7 7.00 Fair CLR 80.1 64.4 59% 82 30.06 0.0
02 08:55 SW 7 7.00 Fair CLR 78.8 64.6 62% 81 30.06 0.0
02 08:35 W 6 7.00 Fair CLR 77.7 64.2 63% 80 30.07 0.0
02 08:15 W 6 10.00 Fair CLR 76.5 64.2 66% 78 30.07 0.0
02 07:55 SW 3 10.00 Fair CLR 75.4 63.9 78.4 75 68% 77 30.06 0.0
02 07:35 SW 3 7.00 Fair CLR 75.2 63.7 68% 77 30.05 0.0
02 07:15 SW 5 10.00 Fair CLR 75.6 63.7 67% 77 30.05 0.0
02 06:55 SW 5 10.00 Fair CLR 75.4 64 68% 77 30.04 0.0
02 06:35 SW 5 10.00 Fair CLR 75.4 64 68% 77 30.04 0.0
02 06:15 SW 5 7.00 Fair CLR 75.2 64.4 69% 77 30.04 0.0
02 05:55 SW 5 7.00 Fair CLR 75 64.4 70% 77 30.03 0.0
02 05:35 SW 5 10.00 Fair CLR 75.2 64.6 70% 77 30.03 0.0
02 05:15 SW 5 10.00 Fair CLR 75.2 64.6 70% 77 30.03 0.0
02 04:55 SW 3 7.00 Fair CLR 75.6 64.8 69% 77 30.03 0.0
02 04:35 SW 5 10.00 Fair CLR 76.1 64.9 68% 78 30.03 0.0
02 04:15 SW 3 10.00 Fair CLR 76.6 65.3 68% 78 30.03 0.0
02 03:55 SW 3 10.00 Fair CLR 77 65.3 67% 79 30.03 0.0
02 03:35 SW 6 7.00 Fair CLR 77 65.8 69% 79 30.03 0.0
02 03:15 SW 6 10.00 Fair CLR 77.5 66.2 68% 79 30.03 0.0
02 02:55 SW 6 10.00 Fair CLR 77.9 66.2 67% 80 30.03 0.0
02 02:35 SW 6 10.00 Fair CLR 78.3 66.2 67% 80 30.03 0.0
02 02:15 SW 6 10.00 Fair CLR 78.1 66.6 68% 80 30.03 0.0
02 01:55 SW 6 7.00 Fair CLR 77.7 66.7 87.8 76.5 69% 80 30.03 0.0
02 01:35 SW 3 10.00 Fair CLR 77 66.6 70% 79 30.03 0.0
02 01:15 Calm 10.00 Fair CLR 77 66.4 70% 79 30.03 0.0
02 00:55 SW 3 7.00 Fair CLR 77.9 67.1 70% 80 30.03 0.0
02 00:35 SW 5 7.00 Fair CLR 78.3 67.1 69% 80 30.03 0.0
02 00:15 SW 6 7.00 Fair CLR 79.7 67.1 65% 82 30.03 0.0
01 23:55 SW 5 10.00 Fair CLR 79 67.1 67% 81 30.03 0.0
01 23:35 SW 5 7.00 Partly Cloudy SCT110 79.5 67.3 66% 82 30.03 0.0
01 23:15 SW 5 10.00 Fair CLR 80.1 67.5 66% 83 30.03 0.0
01 22:55 SW 3 10.00 Fair CLR 81 67.3 63% 83 30.03 0.0
01 22:35 Calm 7.00 Fair CLR 78.3 67.5 70% 80 30.03 0.0
01 22:15 Calm 10.00 Fair CLR 80.2 67.5 65% 83 30.03 0.0
01 21:55 SW 3 10.00 Fair CLR 80.6 68 66% 83 30.03 0.0
01 21:35 Calm 7.00 Fair CLR 81.5 68 64% 84 30.02 0.0
01 21:15 SW 5 10.00 Fair CLR 83.5 67.3 58% 86 30.02 0.0
01 20:55 SW 3 10.00 Fair CLR 84.2 67.1 57% 87 30.01 0.0
01 20:35 SW 5 10.00 Fair CLR 85.5 67.1 54% 88 30.01 0.0
01 20:15 SW 3 7.00 Fair CLR 86 67.6 54% 89 30.01 0.0
01 19:55 SW 5 7.00 Fair CLR 88 66.9 93.6 88 50% 91 30.02 0.0
01 19:35 SW 7 7.00 Fair CLR 89.4 66.7 47% 92 30.02 0.0
01 19:15 SW 6 7.00 Fair CLR 90.5 66 44% 93 30.02 0.0
01 18:55 SW 6 5.00 Fair with Haze CLR 91.2 65.7 43% 94 30.02 0.0
01 18:35 SW 5 7.00 Fair CLR 91.8 64.4 40% 94 30.01 0.0
01 18:15 SW 6 5.00 Fair with Haze CLR 92.3 65.5 41% 95 30.01 0.0
01 17:55 SW 7 10.00 Fair CLR 92.7 62.8 37% 94 30.01 0.0
01 17:35 SW 7 10.00 Fair CLR 93.2 63.5 37% 95 30.01 0.0
01 17:15 SW 7 10.00 Fair CLR 93.2 63.9 38% 95 30.02 0.0
01 16:55 SW 8 7.00 Fair CLR 93.2 63.9 38% 95 30.02 0.0
01 16:35 SW 8 7.00 Fair CLR 93.2 63.9 38% 95 30.02 0.0
01 16:15 SW 7 7.00 Fair CLR 93.2 62.8 36% 94 30.02 0.0
01 15:55 SW 10 7.00 Partly Cloudy SCT120 93.4 63.3 37% 95 30.02 0.0
01 15:35 SW 10 10.00 Partly Cloudy SCT120 92.3 63.5 38% 94 30.03 0.0
01 15:15 SW 9 10.00 Partly Cloudy SCT120 91.4 64.6 41% 93 30.03 0.0
01 14:55 SW 9 7.00 Mostly Cloudy BKN120 91.2 64.4 41% 93 30.03 0.0
01 14:35 SW 10 10.00 Partly Cloudy SCT120 91.9 64.9 41% 94 30.03 0.0
01 14:15 SW 12 G 20 7.00 Partly Cloudy SCT120 91.4 63.5 40% 93 30.03 0.0
01 13:55 SW 10 7.00 Fair CLR 90.9 63.7 90.9 76.5 41% 92 30.03 0.0
01 13:35 SW 12 7.00 Fair CLR 90.7 64.6 42% 92 30.04 0.0
01 13:15 SW 13 G 18 10.00 Fair CLR 89.6 63.5 42% 91 30.04 0.0
01 12:55 SW 12 10.00 Fair CLR 89.2 63.7 43% 90 30.04 0.0
01 12:35 SW 9 7.00 Fair CLR 87.8 63.9 45% 89 30.05 0.0
01 12:15 SW 10 7.00 Fair CLR 87.3 64 46% 89 30.05 0.0
01 11:55 SW 9 7.00 Fair CLR 86.7 64.2 47% 88 30.06 0.0
01 11:35 SW 10 7.00 Fair CLR 85.8 64 48% 87 30.06 0.0
01 11:15 SW 10 10.00 Fair CLR 84.7 64 50% 86 30.06 0.0
01 10:55 W 9 7.00 Fair CLR 84.2 63.5 50% 85 30.06 0.0
01 10:35 SW 9 10.00 Fair CLR 82.8 63.9 53% 84 30.06 0.0
01 10:15 W 8 10.00 Fair CLR 82.8 63.9 53% 84 30.06 0.0
01 09:55 SW 8 10.00 Partly Cloudy SCT110 80.6 64.6 58% 82 30.06 0.0
01 09:35 SW 7 10.00 Overcast OVC110 79.3 64.4 60% 81 30.07 0.0
01 09:15 SW 8 7.00 Overcast OVC110 78.4 64 61% 80 30.07 0.0
01 08:55 SW 9 10.00 Overcast OVC100 77.9 64.2 63% 80 30.06 0.0
01 08:35 SW 7 10.00 Overcast OVC100 77.4 64.2 64% 79 30.06 0.0
01 08:15 SW 7 10.00 Overcast OVC100 76.8 64 65% 79 30.06 0.0
01 07:55 SW 7 7.00 Overcast OVC100 76.3 64 80.1 76.1 66% 78 30.06 0.0
01 07:35 SW 6 10.00 Overcast OVC100 76.3 64.4 67% 78 30.05 0.0
01 07:15 SW 5 10.00 Overcast OVC100 76.5 64.4 66% 78 30.04 0.0
01 06:55 SW 6 10.00 Overcast OVC100 76.5 64.4 66% 78 30.04 0.0
01 06:15 SW 5 10.00 Overcast OVC100 76.3 64.4 67% 78 30.04 0.0
Date Time (edt) 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)