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 (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.
25 21:55 W 13 10.00 Fair CLR 33.8 17.6 51% 25 30.17 0.0
25 21:35 W 12 10.00 Fair CLR 32 17.6 55% 24 30.16 0.0
25 21:15 W 9 10.00 Fair CLR 32 17.6 55% 25 30.16 0.0
25 20:55 SW 12 G 20 10.00 Fair CLR 32 17.6 55% 24 30.16 0.0
25 20:35 SW 14 G 20 10.00 Fair CLR 32 17.6 55% 23 30.15 0.0
25 20:15 SW 12 10.00 Partly Cloudy SCT100 32 15.8 51% 24 30.15 0.0
25 19:55 SW 12 10.00 Overcast OVC100 33.8 15.8 48% 26 30.15 0.0
25 19:35 SW 12 10.00 Overcast OVC100 33.8 17.6 51% 26 30.15 0.0
25 19:15 SW 9 10.00 Mostly Cloudy SCT075 BKN100 32 17.6 55% 25 30.15 0.0
25 18:55 SW 10 10.00 Partly Cloudy SCT075 SCT110 32 15.8 51% 24 30.14 0.0
25 18:15 SW 8 10.00 Partly Cloudy SCT060 32 15.8 51% 25 30.13 0.0
25 17:55 SW 9 10.00 Partly Cloudy SCT060 32 15.8 51% 25 30.14 0.0
25 17:35 SW 9 10.00 Partly Cloudy SCT060 33.8 14 44% 27 30.13 0.0
25 17:15 SW 12 10.00 Overcast OVC060 33.8 14 44% 26 30.14 0.0
25 16:55 SW 15 10.00 Mostly Cloudy BKN060 33.8 14 44% 25 30.14 0.0
25 16:35 SW 13 10.00 Fair CLR 33.8 14 44% 25 30.14 0.0
25 16:15 SW 15 10.00 Partly Cloudy SCT060 35.6 14 41% 27 30.14 0.0
25 15:55 SW 13 G 18 10.00 Fair CLR 35.6 12.2 38% 28 30.15 0.0
25 15:35 SW 12 10.00 Fair CLR 35.6 14 41% 28 30.14 0.0
25 15:15 SW 14 10.00 Fair CLR 35.6 12.2 38% 27 30.14 0.0
25 14:55 SW 13 10.00 Partly Cloudy SCT065 SCT075 SCT100 35.6 12.2 38% 28 30.14 0.0
25 14:35 SW 12 10.00 Overcast SCT055 OVC075 33.8 14 44% 26 30.15 0.0
25 14:15 SW 15 10.00 Overcast BKN065 OVC075 33.8 14 44% 25 30.15 0.0
25 13:55 SW 13 10.00 Mostly Cloudy SCT075 BKN090 33.8 12.2 41% 25 30.15 0.0
25 13:35 SW 13 10.00 Mostly Cloudy BKN100 33.8 12.2 41% 25 30.15 0.0
25 13:15 SW 14 10.00 Mostly Cloudy BKN100 32 12.2 44% 23 30.15 0.0
25 12:55 SW 14 10.00 Mostly Cloudy BKN100 32 12.2 44% 23 30.17 0.0
25 12:35 W 15 G 21 10.00 Mostly Cloudy BKN100 32 12.2 44% 22 30.18 0.0
25 12:15 W 15 G 20 10.00 Partly Cloudy SCT110 32 12.2 44% 22 30.18 0.0
25 11:55 SW 16 10.00 Partly Cloudy SCT080 SCT120 32 12.2 44% 22 30.19 0.0
25 11:35 SW 14 10.00 Overcast SCT070 OVC080 32 12.2 44% 23 30.19 0.0
25 11:15 SW 16 G 21 10.00 Overcast BKN070 OVC080 32 12.2 44% 22 30.19 0.0
25 10:55 SW 15 10.00 Overcast BKN070 OVC085 30.2 12.2 47% 20 30.19 0.0
25 10:35 SW 13 G 22 10.00 Overcast BKN070 OVC095 30.2 12.2 47% 21 30.18 0.0
25 10:15 SW 15 G 20 10.00 Overcast BKN070 OVC080 28.4 12.2 51% 18 30.19 0.0
25 09:55 SW 17 G 21 10.00 Overcast OVC070 28.4 10.4 47% 17 30.19 0.0
25 09:35 SW 16 G 23 10.00 Overcast BKN070 OVC080 28.4 10.4 47% 17 30.18 0.0
25 09:15 SW 14 10.00 Overcast BKN080 OVC090 26.6 10.4 50% 16 30.18 0.0
25 08:55 SW 10 G 16 10.00 Overcast BKN090 OVC110 26.6 10.4 50% 18 30.17 0.0
25 08:35 SW 13 10.00 Overcast OVC110 26.6 8.6 46% 16 30.17 0.0
25 08:15 SW 12 G 20 10.00 Overcast OVC110 26.6 8.6 46% 17 30.17 0.0
25 07:55 SW 15 G 18 10.00 Overcast OVC120 26.6 8.6 46% 16 30.17 0.0
25 07:35 SW 10 G 18 10.00 Mostly Cloudy BKN110 24.8 8.6 50% 15 30.15 0.0
25 07:15 SW 13 10.00 Mostly Cloudy BKN110 24.8 8.6 50% 14 30.16 0.0
25 06:55 SW 10 10.00 Overcast OVC120 23 6.8 50% 13 30.15 0.0
25 06:35 SW 10 10.00 Overcast OVC120 23 5 46% 13 30.15 0.0
25 06:15 SW 10 10.00 Mostly Cloudy BKN120 23 5 46% 13 30.15 0.0
25 05:55 SW 10 10.00 Mostly Cloudy BKN120 23 5 46% 13 30.15 0.0
25 05:35 SW 10 10.00 Fair CLR 21.2 5 49% 11 30.15 0.0
25 05:15 SW 9 10.00 Fair CLR 21.2 3.2 45% 12 30.15 0.0
25 04:55 SW 7 10.00 Fair CLR 21.2 3.2 45% 13 30.15 0.0
25 04:35 S 6 10.00 Fair CLR 21.2 3.2 45% 14 30.15 0.0
25 04:15 SW 9 10.00 Fair CLR 21.2 3.2 45% 12 30.17 0.0
25 03:55 SW 8 10.00 Partly Cloudy SCT100 23 3.2 42% 15 30.17 0.0
25 03:35 SW 9 10.00 Mostly Cloudy BKN110 23 3.2 42% 14 30.18 0.0
25 03:15 SW 9 10.00 Overcast OVC110 23 5 46% 14 30.18 0.0
25 02:55 SW 14 G 18 10.00 Overcast OVC110 23 5 46% 11 30.18 0.0
25 02:35 SW 12 G 18 10.00 Overcast OVC110 23 3.2 42% 13 30.19 0.0
25 02:15 SW 9 G 22 10.00 Overcast OVC100 23 3.2 42% 14 30.19 0.0
25 01:55 SW 14 10.00 Overcast OVC100 23 3.2 42% 11 30.2 0.0
25 01:35 SW 10 10.00 Overcast OVC100 23 3.2 42% 13 30.2 0.0
25 01:15 SW 13 G 21 10.00 Overcast OVC110 23 3.2 42% 12 30.2 0.0
25 00:55 SW 13 10.00 Overcast OVC110 21.2 3.2 45% 10 30.21 0.0
25 00:35 SW 10 10.00 Overcast SCT100 OVC120 21.2 3.2 45% 11 30.21 0.0
25 00:15 SW 10 10.00 Mostly Cloudy SCT100 BKN120 21.2 3.2 45% 11 30.22 0.0
24 23:55 SW 12 10.00 Overcast BKN100 OVC120 19.4 3.2 49% 8 30.23 0.0
24 23:35 SW 9 10.00 Mostly Cloudy BKN100 19.4 3.2 49% 10 30.22 0.0
24 23:15 SW 9 10.00 Partly Cloudy SCT110 19.4 3.2 49% 10 30.23 0.0
24 22:55 SW 8 10.00 Fair CLR 19.4 3.2 49% 10 30.22 0.0
24 22:35 SW 9 10.00 Fair CLR 19.4 3.2 49% 10 30.23 0.0
24 22:15 S 9 10.00 Fair CLR 19.4 5 53% 10 30.22 0.0
24 21:55 S 8 10.00 Partly Cloudy SCT120 19.4 5 53% 10 30.23 0.0
24 21:35 S 6 10.00 Partly Cloudy SCT120 17.6 5 58% 10 30.24 0.0
24 21:15 S 6 10.00 Fair CLR 17.6 3.2 53% 10 30.24 0.0
24 20:55 S 6 10.00 Fair CLR 15.8 3.2 57% 8 30.25 0.0
24 20:35 S 6 10.00 Fair CLR 15.8 3.2 57% 8 30.24 0.0
24 20:15 S 3 10.00 Fair CLR 15.8 3.2 57% 30.25 0.0
24 19:55 SW 5 10.00 Fair CLR 15.8 3.2 57% 9 30.25 0.0
24 19:35 S 3 10.00 Fair CLR 17.6 3.2 53% 30.25 0.0
24 19:15 S 3 10.00 Fair CLR 17.6 3.2 53% 30.25 0.0
24 18:55 SW 5 10.00 Fair CLR 17.6 3.2 53% 11 30.25 0.0
24 18:35 SW 5 10.00 Fair CLR 17.6 3.2 53% 11 30.26 0.0
24 18:15 Calm 10.00 Fair CLR 17.6 3.2 53% 30.25 0.0
24 17:55 Calm 10.00 Fair CLR 19.4 3.2 49% 30.24 0.0
24 17:35 W 3 10.00 Fair CLR 19.4 3.2 49% 30.25 0.0
24 17:15 W 3 10.00 Fair CLR 19.4 1.4 45% 30.24 0.0
24 16:55 W 6 10.00 Fair CLR 19.4 1.4 45% 12 30.24 0.0
24 16:35 W 6 10.00 Fair CLR 19.4 1.4 45% 12 30.24 0.0
24 16:15 W 10 10.00 Fair CLR 19.4 -0.4 42% 9 30.24 0.0
24 15:55 W 8 10.00 Fair CLR 19.4 1.4 45% 10 30.24 0.0
24 15:35 W 9 10.00 Fair CLR 21.2 1.4 42% 12 30.24 0.0
24 15:15 W 9 10.00 Fair CLR 19.4 1.4 45% 10 30.23 0.0
24 14:55 W 8 10.00 Fair CLR 19.4 1.4 45% 10 30.23 0.0
24 14:35 W 9 10.00 Fair CLR 19.4 1.4 45% 10 30.23 0.0
24 14:15 W 12 G 16 10.00 Fair CLR 19.4 1.4 45% 8 30.24 0.0
24 13:55 W 9 10.00 Fair CLR 19.4 1.4 45% 10 30.24 0.0
24 13:35 W 8 10.00 Fair CLR 17.6 1.4 49% 8 30.25 0.0
24 13:15 W 13 10.00 Fair CLR 17.6 3.2 53% 5 30.26 0.0
24 12:55 W 12 10.00 Fair CLR 17.6 1.4 49% 6 30.27 0.0
24 12:35 W 10 10.00 Fair CLR 17.6 1.4 49% 7 30.28 0.0
24 12:15 W 10 10.00 Fair CLR 17.6 3.2 53% 7 30.29 0.0
24 11:55 W 7 10.00 Fair CLR 14 1.4 57% 5 30.29 0.0
24 11:35 SW 8 10.00 Fair CLR 14 1.4 57% 4 30.29 0.0
24 11:15 SW 7 10.00 Fair CLR 12.2 1.4 62% 3 30.29 0.0
24 10:55 W 6 10.00 Fair CLR 12.2 1.4 62% 4 30.3 0.0
24 10:35 W 8 10.00 Fair CLR 12.2 1.4 62% 2 30.3 0.0
24 10:15 W 7 10.00 Fair CLR 10.4 1.4 67% 1 30.3 0.0
24 09:55 W 7 10.00 Fair CLR 10.4 -0.4 61% 1 30.29 0.0
24 08:55 SW 6 10.00 Fair CLR 5 -4 66% -5 30.28 0.0
24 08:35 W 5 10.00 Fair CLR 3.2 -5.8 66% -5 30.28 0.0
24 08:15 SW 3 10.00 Fair CLR 3.2 -5.8 66% 30.27 0.0
24 07:55 SW 3 10.00 Fair CLR 3.2 -5.8 66% 30.26 0.0
24 07:35 SW 3 10.00 Fair CLR 3.2 -5.8 66% 30.26 0.0
24 07:15 Calm 10.00 Fair CLR 5 -5.8 60% 30.26 0.0
24 06:55 Calm 10.00 Fair CLR 5 -4 66% 30.27 0.0
24 06:35 W 3 10.00 Fair CLR 5 -5.8 60% 30.27 0.0
24 06:15 W 3 10.00 Fair CLR 5 -4 66% 30.27 0.0
24 05:55 W 3 10.00 Fair CLR 5 -4 66% 30.26 0.0
24 05:35 W 3 10.00 Fair CLR 5 -4 66% 30.26 0.0
24 05:15 W 3 10.00 Fair CLR 5 -4 66% 30.26 0.0
24 04:55 SW 3 10.00 Fair CLR 6.8 -2.2 66% 30.26 0.0
24 04:35 Calm 10.00 Fair CLR 6.8 -2.2 66% 30.27 0.0
24 04:15 W 3 10.00 Fair CLR 6.8 -2.2 66% 30.26 0.0
24 03:55 W 5 10.00 Fair CLR 8.6 -0.4 66% 1 30.27 0.0
24 03:35 W 6 10.00 Fair CLR 10.4 1.4 67% 2 30.27 0.0
24 03:15 W 5 10.00 Fair CLR 10.4 1.4 67% 3 30.28 0.0
24 02:55 W 5 10.00 Fair CLR 10.4 1.4 67% 3 30.28 0.0
24 02:35 W 6 10.00 Fair CLR 10.4 3.2 72% 2 30.27 0.0
24 02:15 W 5 10.00 Fair CLR 12.2 3.2 67% 5 30.26 0.0
24 01:55 W 3 10.00 Fair CLR 10.4 3.2 72% 30.26 0.0
24 01:35 W 3 10.00 Fair CLR 12.2 3.2 67% 30.26 0.0
24 01:15 W 5 10.00 Fair CLR 12.2 3.2 67% 5 30.26 0.0
24 00:55 W 5 10.00 Partly Cloudy SCT028 12.2 3.2 67% 5 30.27 0.0
24 00:35 W 5 10.00 Overcast OVC028 14 5 67% 7 30.28 0.0
24 00:15 W 3 10.00 Overcast OVC028 12.2 1.4 62% 30.27 0.0
23 23:55 W 5 10.00 Overcast OVC028 14 5 67% 7 30.28 0.0
23 23:35 W 3 10.00 Overcast OVC026 14 5 67% 30.28 0.0
23 23:15 W 5 10.00 Overcast OVC026 14 3.2 62% 7 30.28 0.0
23 22:55 W 5 10.00 Overcast OVC026 15.8 3.2 57% 9 30.28 0.0
23 22:35 NW 3 10.00 Overcast OVC026 15.8 5 62% 30.28 0.0
23 22:15 NW 5 10.00 Overcast OVC026 17.6 3.2 53% 11 30.27 0.0
23 21:55 NW 5 10.00 Overcast OVC026 17.6 5 58% 11 30.27 0.0
23 21:35 NW 5 10.00 Overcast OVC024 19.4 5 53% 14 30.27 0.0
23 21:15 NW 6 10.00 Overcast OVC024 19.4 6.8 58% 12 30.27 0.0
23 20:55 Calm 10.00 Mostly Cloudy BKN024 19.4 5 53% 30.27 0.0
23 20:35 NW 5 10.00 Partly Cloudy SCT050 19.4 5 53% 14 30.26 0.0
23 20:15 W 7 10.00 Mostly Cloudy BKN050 21.2 6.8 54% 13 30.25 0.0
23 19:55 NW 7 10.00 Overcast OVC050 23 8.6 54% 16 30.24 0.0
23 19:35 NW 7 10.00 Overcast OVC050 23 10.4 58% 16 30.23 0.0
23 19:15 NW 8 10.00 Overcast OVC050 24.8 8.6 50% 17 30.22 0.0
23 18:55 NW 9 10.00 Overcast OVC050 24.8 10.4 54% 16 30.22 0.0
23 18:35 NW 5 10.00 Overcast SCT012 SCT035 OVC060 24.8 14 63% 20 30.21 0.0
23 18:15 NW 6 5.00 Light Snow BKN009 BKN014 OVC060 24.8 17.6 74% 19 30.21 0.0
23 17:55 NW 7 2.00 Light Snow OVC013 26.6 17.6 69% 20 30.19 0.0
23 17:35 NW 10 G 17 0.75 Light Snow OVC011 26.6 17.6 69% 18 30.19 0.0
23 17:15 NW 5 2.00 Light Snow BKN013 OVC021 28.4 19.4 69% 24 30.18 0.0
23 16:55 NW 6 2.50 Light Snow BKN013 BKN027 OVC034 28.4 19.4 69% 23 30.17 0.0
23 16:35 W 7 1.00 Light Snow OVC015 28.4 19.4 69% 22 30.16 0.0
23 16:15 W 9 2.00 Light Snow OVC015 28.4 19.4 69% 20 30.15 0.0
23 15:55 W 10 4.00 Light Snow BKN015 OVC024 28.4 19.4 69% 20 30.14 0.0
23 15:35 W 12 5.00 Light Snow BKN013 BKN020 OVC028 30.2 19.4 64% 21 30.13 0.0
23 15:15 W 10 G 18 3.00 Light Snow BKN013 BKN020 OVC028 30.2 19.4 64% 22 30.13 0.0
23 14:55 W 10 G 20 2.50 Light Snow BKN013 OVC018 30.2 19.4 64% 22 30.13 0.0
23 14:35 W 14 G 22 2.50 Light Snow BKN010 OVC016 30.2 19.4 64% 21 30.13 0.0
23 14:15 W 15 G 20 2.50 Light Snow OVC010 30.2 21.2 69% 20 30.12 0.0
23 13:55 W 10 1.75 Light Snow BKN010 OVC013 28.4 19.4 69% 20 30.12 0.0
23 13:35 W 15 2.00 Light Snow BKN008 BKN014 OVC020 28.4 19.4 69% 18 30.12 0.0
23 13:15 W 14 0.75 Light Snow OVC012 28.4 17.6 64% 18 30.12 0.0
23 12:55 W 14 G 22 4.00 Light Snow OVC014 28.4 17.6 64% 18 30.13 0.0
23 12:35 W 17 10.00 Overcast OVC014 28.4 15.8 59% 17 30.13 0.0
23 12:15 W 14 10.00 Overcast OVC014 28.4 15.8 59% 18 30.13 0.0
23 11:55 W 12 G 20 10.00 Overcast OVC014 28.4 14 55% 19 30.13 0.0
23 11:35 W 13 G 18 10.00 Overcast OVC014 26.6 14 59% 16 30.13 0.0
23 11:15 W 14 10.00 Overcast OVC014 26.6 14 59% 16 30.13 0.0
23 10:55 W 12 G 16 10.00 Overcast OVC014 26.6 14 59% 17 30.13 0.0
23 10:35 W 12 G 18 10.00 Overcast OVC014 26.6 12.2 54% 17 30.12 0.0
23 10:15 W 12 10.00 Overcast OVC014 24.8 12.2 59% 15 30.12 0.0
23 09:55 W 14 G 17 10.00 Overcast BKN014 OVC019 24.8 12.2 59% 14 30.1 0.0
23 09:35 W 10 G 17 10.00 Overcast OVC017 23 12.2 63% 13 30.1 0.0
23 09:15 W 12 10.00 Overcast OVC015 23 10.4 58% 13 30.1 0.0
23 08:55 W 8 5.00 Light Snow BKN015 BKN030 OVC036 23 10.4 58% 15 30.1 0.0
23 08:35 W 12 0.00 NULL NULL 23 8.6 54% 13 30.09 0.0
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)