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.
22 15:55 W 21 G 29 10.00 Fair and Breezy CLR 30.7 -2.7 23% 19 30.18 0.0
22 15:35 W 20 G 32 10.00 Fair CLR 30 -3.3 23% 18 30.18 0.0
22 15:15 W 14 G 23 10.00 Fair CLR 30.4 -3.1 23% 21 30.18 0.0
22 14:55 W 14 G 23 10.00 Fair CLR 30.4 -3.5 23% 21 30.19 0.0
22 14:35 W 20 G 25 7.00 Fair CLR 29.1 -2.7 25% 17 30.2 0.0
22 14:15 W 17 G 22 10.00 Fair CLR 28.4 -2.7 26% 17 30.2 0.0
22 13:55 W 22 G 28 10.00 Fair and Breezy CLR 28.2 -3.5 25% 15 30.21 0.0
22 13:35 W 20 G 25 10.00 Fair CLR 28.8 -4.4 23% 17 30.22 0.0
22 13:15 W 20 G 29 10.00 Fair CLR 27.7 -4.9 24% 15 30.23 0.0
22 12:55 W 16 G 30 7.00 Fair CLR 26.4 -4.5 26.6 19.4 25% 15 30.23 0.0
22 12:35 W 20 G 29 10.00 Fair CLR 25.9 -4.7 26% 13 30.24 0.0
22 12:15 W 16 G 30 10.00 Fair CLR 26.2 -5.1 25% 15 30.25 0.0
22 11:55 W 23 G 29 10.00 Fair and Breezy CLR 26.2 -5.1 25% 12 30.25 0.0
22 11:35 W 16 G 30 10.00 Fair CLR 25.7 -6.5 24% 14 30.25 0.0
22 11:15 W 22 G 37 10.00 Fair and Breezy CLR 25.5 -6.7 24% 12 30.25 0.0
22 10:55 W 17 G 30 10.00 Fair CLR 24.6 -5.1 27% 12 30.24 0.0
22 10:35 W 20 G 29 10.00 Fair CLR 24.3 -5.1 27% 11 30.24 0.0
22 10:15 W 18 G 30 10.00 Fair CLR 23.4 -5.3 28% 10 30.24 0.0
22 09:55 W 20 G 26 10.00 Fair CLR 22.5 -4 31% 9 30.23 0.0
22 09:35 W 20 G 31 10.00 Fair CLR 21.6 -2.9 34% 7 30.23 0.0
22 09:15 W 21 G 28 10.00 Fair and Breezy CLR 21 -2.2 36% 6 30.22 0.0
22 08:55 W 17 G 24 10.00 Fair CLR 20.3 -2 37% 7 30.21 0.0
22 08:35 W 17 G 23 10.00 Fair CLR 19.8 -0.9 40% 6 30.2 0.0
22 08:15 W 16 G 26 10.00 Fair CLR 19.9 0.5 42% 7 30.2 0.0
22 07:55 W 18 G 25 10.00 Fair CLR 20.3 0.5 42% 6 30.19 0.0
22 07:35 W 20 G 29 10.00 Fair CLR 20.5 -0.2 40% 6 30.18 0.0
22 07:15 W 22 G 30 10.00 Fair and Breezy CLR 21.2 -0 39% 6 30.16 0.0
22 06:55 W 20 G 26 10.00 Fair CLR 21.7 1.8 34.3 21.7 42% 8 30.15 0.0
22 06:35 W 16 G 28 10.00 Fair CLR 22.1 0.5 39% 9 30.14 0.0
22 06:15 W 20 G 28 10.00 Partly Cloudy SCT025 23.4 4.5 44% 10 30.13 0.0
22 05:55 W 20 10.00 Partly Cloudy SCT025 24.4 8.6 51% 11 30.12 0.0
22 05:35 W 16 G 24 10.00 Partly Cloudy SCT027 24.8 7.5 48% 13 30.11 0.0
22 05:15 W 16 G 24 10.00 Fair CLR 24.8 5.9 44% 13 30.1 0.0
22 04:55 W 22 G 29 10.00 Fair and Breezy CLR 25.5 5.9 43% 12 30.1 0.0
22 04:35 W 21 G 31 10.00 Fair and Breezy CLR 26.2 7.5 45% 13 30.1 0.0
22 04:15 W 21 G 32 10.00 Fair and Breezy CLR 26.8 7.7 44% 14 30.1 0.0
22 03:55 W 23 G 32 10.00 Fair and Breezy CLR 27.9 9.3 46% 15 30.09 0.0
22 03:35 W 25 G 35 10.00 Fair and Breezy CLR 29.3 10.6 45% 16 30.07 0.0
22 03:15 W 23 G 31 10.00 Fair and Breezy CLR 30.2 13.1 49% 18 30.06 0.0
22 02:55 W 28 G 37 10.00 Partly Cloudy and Windy SCT033 32 12.2 44% 19 30.04 0.0
22 02:35 W 24 G 31 10.00 Partly Cloudy and Breezy SCT033 33.1 12.9 43% 21 30.02 0.0
22 02:15 W 22 G 31 10.00 Fair and Breezy CLR 33.4 12.2 41% 22 30.01 0.0
22 01:55 W 16 G 30 10.00 Fair CLR 34 11.8 40% 24 30 0.0
22 01:35 W 15 G 26 10.00 Fair CLR 34 10.9 38% 25 30 0.0
22 01:15 SW 14 G 21 10.00 Fair CLR 34.2 10.8 38% 25 29.99 0.0
22 00:55 SW 15 G 22 10.00 Partly Cloudy SCT060 SCT065 33.3 11.7 38.3 30.7 41% 24 29.99 0.0
22 00:35 SW 15 G 20 10.00 Partly Cloudy SCT060 33.8 11.5 39% 25 29.98 0.0
22 00:15 SW 16 G 20 10.00 Partly Cloudy SCT065 SCT090 33.1 12.2 42% 23 29.98 0.0
21 23:55 SW 13 10.00 Overcast SCT065 OVC090 33.1 12.9 43% 25 29.98 0.0
21 23:35 SW 12 10.00 Overcast OVC090 33.3 13.1 43% 25 29.98 0.0
21 23:15 SW 9 10.00 Overcast SCT080 OVC100 32.9 14 46% 26 29.99 0.0
21 22:55 SW 9 10.00 Overcast OVC100 32 14.7 49% 25 29.99 0.0
21 22:35 SW 7 10.00 Overcast OVC100 31.5 14.5 50% 26 29.99 0.0
21 22:15 SW 6 10.00 Overcast OVC100 31.3 14 49% 26 29.99 0.0
21 21:55 SW 7 10.00 Partly Cloudy SCT100 31.6 14 48% 26 30 0.0
21 21:35 W 6 10.00 Fair CLR 31.1 14 49% 26 30 0.0
21 21:15 W 8 10.00 Fair CLR 31.8 14 48% 25 29.99 0.0
21 20:55 W 8 10.00 Fair CLR 32 14.2 48% 25 29.98 0.0
21 20:35 W 10 10.00 Fair CLR 32.9 14 46% 25 29.98 0.0
21 20:15 W 12 G 17 10.00 Fair CLR 33.6 14 44% 26 29.98 0.0
21 19:55 W 17 G 23 10.00 Partly Cloudy SCT060 34.7 14 42% 25 29.98 0.0
21 19:35 W 18 G 23 10.00 Partly Cloudy SCT060 35.6 14.2 41% 26 29.97 0.0
21 19:15 W 16 G 25 10.00 Mostly Cloudy BKN060 36.5 15.1 41% 28 29.96 0.0
21 18:55 W 10 G 24 10.00 Mostly Cloudy BKN060 38.5 15.4 44.2 38.5 39% 32 29.94 0.0
21 18:35 W 20 G 29 10.00 Overcast OVC060 39.4 15.3 37% 30 29.93 0.0
21 18:15 W 13 G 17 10.00 Overcast OVC060 39.9 15.8 37% 33 29.93 0.0
21 17:55 W 10 10.00 Overcast OVC050 40.3 17.8 40% 34 29.91 0.0
21 17:35 W 12 G 17 10.00 Overcast BKN049 OVC055 41 19.4 42% 35 29.9 0.0
21 17:15 SW 10 7.00 Overcast BKN049 OVC055 41.9 20.8 43% 36 29.89 0.0
21 16:55 SW 14 G 20 10.00 Overcast SCT037 OVC049 41.9 21.7 45% 35 29.89 0.0
21 16:35 SW 14 G 20 7.00 Overcast BKN037 OVC047 42.3 21 43% 36 29.88 0.0
21 16:15 SW 16 G 22 10.00 Overcast BKN037 BKN044 OVC050 42.8 20.7 41% 36 29.88 0.0
21 15:55 SW 12 G 18 10.00 Overcast BKN039 OVC047 42.6 20.5 41% 37 29.89 0.0
21 15:35 SW 13 G 18 10.00 Overcast OVC041 42.3 20.3 41% 36 29.89 0.0
21 15:15 SW 14 10.00 Overcast OVC041 42.6 19.2 39% 36 29.88 0.0
21 14:55 SW 24 G 30 10.00 Overcast and Breezy BKN041 OVC047 42.8 18.5 38% 34 29.89 0.0
21 14:35 SW 21 G 28 10.00 Overcast and Breezy BKN039 OVC048 44.1 18.3 36% 36 29.89 0.0
21 14:15 SW 25 G 29 10.00 Mostly Cloudy and Breezy BKN041 43.9 19 37% 35 29.89 0.0
21 13:55 SW 20 G 28 10.00 Overcast OVC039 42.4 17.6 37% 34 29.9 0.0
21 13:35 SW 15 G 25 10.00 Overcast OVC039 41.9 17.6 37% 35 29.91 0.0
21 13:15 SW 17 G 29 10.00 Mostly Cloudy BKN037 41.9 18 38% 34 29.93 0.0
21 12:55 SW 22 G 28 7.00 Partly Cloudy and Breezy SCT075 41.2 16.3 41.4 29.3 37% 32 29.93 0.0
21 12:35 SW 18 G 26 10.00 Partly Cloudy SCT075 SCT090 41.4 16.3 36% 33 29.95 0.0
21 12:15 SW 20 G 28 10.00 Fair CLR 39.6 15.1 37% 31 29.95 0.0
21 11:55 SW 23 G 30 10.00 Fair and Breezy CLR 39.2 15.3 38% 29 29.97 0.0
21 11:35 SW 22 G 31 10.00 Partly Cloudy and Breezy SCT120 38.3 14.7 38% 29 29.97 0.0
21 11:15 SW 21 G 31 7.00 Partly Cloudy and Breezy SCT120 37 13.3 38% 27 29.98 0.0
21 10:55 SW 21 G 33 7.00 Fair and Breezy CLR 36.5 12.6 37% 26 29.98 0.0
21 10:35 SW 23 G 29 10.00 Fair and Breezy CLR 35.6 10.8 36% 25 29.99 0.0
21 10:15 SW 21 G 26 10.00 Partly Cloudy and Breezy SCT090 34.5 9.7 35% 24 30 0.0
21 09:55 SW 23 G 28 7.00 Overcast and Breezy SCT070 OVC100 34 9 35% 23 30.01 0.0
21 09:35 SW 20 G 29 10.00 Overcast SCT070 BKN090 OVC110 33.1 7.7 34% 22 30 0.0
21 09:15 SW 20 G 26 10.00 Overcast SCT075 OVC110 32.7 6.4 33% 22 29.99 0.0
21 08:55 S 16 G 28 10.00 Overcast SCT065 BKN090 OVC110 32.4 6.1 33% 22 29.99 0.0
21 08:35 SW 15 G 25 10.00 Overcast OVC100 32 5.9 33% 22 30 0.0
21 08:15 S 15 10.00 Overcast SCT080 OVC100 31.5 5.9 34% 22 30.01 0.0
21 07:55 S 12 10.00 Overcast SCT080 OVC110 30.7 5.2 34% 22 30.02 0.0
21 07:35 S 14 G 18 10.00 Overcast OVC080 30.2 5 34% 21 30.02 0.0
21 07:15 S 15 10.00 Overcast SCT050 OVC080 29.7 4.3 34% 19 30.03 0.0
21 06:55 S 13 10.00 Overcast BKN050 OVC055 29.3 4.5 29.3 23 34% 20 30.04 0.0
21 06:35 S 9 G 17 10.00 Overcast SCT055 BKN065 OVC095 28.4 4.8 36% 20 30.05 0.0
21 06:15 S 13 10.00 Overcast SCT080 OVC095 28.6 4.3 35% 19 30.06 0.0
21 05:55 S 9 10.00 Overcast OVC080 28.2 3.9 35% 20 30.08 0.0
21 05:35 S 9 10.00 Overcast OVC080 28 2.3 33% 20 30.09 0.0
21 05:15 S 13 10.00 Overcast BKN085 OVC090 27.3 2.3 34% 17 30.11 0.0
21 04:55 S 12 G 17 10.00 Overcast OVC095 26.6 1.6 34% 17 30.12 0.0
21 04:35 S 13 10.00 Overcast OVC095 26.4 1.2 33% 16 30.14 0.0
21 04:15 S 13 G 16 10.00 Overcast OVC085 26.2 1.4 34% 16 30.15 0.0
21 03:55 S 8 10.00 Overcast OVC085 25.5 1.4 35% 18 30.16 0.0
21 03:35 S 9 10.00 Overcast OVC075 25.3 0.1 33% 17 30.18 0.0
21 03:15 S 8 10.00 Overcast OVC075 24.8 -0.4 33% 17 30.19 0.0
21 02:55 S 6 10.00 Overcast SCT060 OVC075 24.8 0.7 35% 19 30.2 0.0
21 02:35 S 9 10.00 Overcast SCT050 OVC070 24.8 -0.9 32% 16 30.21 0.0
21 02:15 S 10 10.00 Overcast SCT050 OVC060 24.6 -0.9 32% 15 30.22 0.0
21 01:55 S 9 10.00 Overcast BKN050 OVC060 24.4 -1.3 32% 16 30.22 0.0
21 01:35 S 9 G 16 10.00 Overcast BKN055 OVC065 23.9 -1.8 32% 15 30.23 0.0
21 01:15 S 9 10.00 Overcast SCT060 OVC065 23.4 -1.5 33% 14 30.24 0.0
21 00:55 S 9 G 17 10.00 Overcast BKN070 OVC075 23 -2.6 23 18.3 32% 14 30.25 0.0
21 00:35 S 9 10.00 Overcast BKN070 OVC090 22.1 -3.6 32% 13 30.25 0.0
21 00:15 S 9 10.00 Partly Cloudy SCT100 21 -4.5 32% 11 30.25 0.0
20 23:55 S 8 10.00 Fair CLR 20.3 -5.3 32% 11 30.26 0.0
20 23:35 S 8 10.00 Fair CLR 19.9 -5.8 31% 11 30.27 0.0
20 23:15 S 8 10.00 Fair CLR 19.9 -5.6 32% 11 30.27 0.0
20 22:55 S 9 10.00 Partly Cloudy SCT100 SCT120 20.1 -5.3 32% 10 30.28 0.0
20 22:35 S 9 10.00 Partly Cloudy SCT100 SCT120 20.1 -4.9 33% 10 30.28 0.0
20 22:15 S 8 10.00 Fair CLR 19.9 -5.4 32% 11 30.28 0.0
20 21:55 S 6 10.00 Fair CLR 19.4 -5.1 33% 12 30.29 0.0
20 21:35 S 6 10.00 Fair CLR 19.2 -5.8 32% 12 30.3 0.0
20 21:15 S 3 10.00 Fair CLR 19.2 -5.8 32% 30.3 0.0
20 20:55 S 7 10.00 Fair CLR 19.2 -6.3 32% 11 30.31 0.0
20 20:35 S 7 10.00 Fair CLR 18.9 -6.7 31% 11 30.32 0.0
20 20:15 S 5 10.00 Partly Cloudy SCT050 19 -6.9 31% 13 30.32 0.0
20 19:35 S 8 10.00 Fair CLR 19 -6.9 31% 10 30.33 0.0
20 19:15 S 7 10.00 Fair CLR 19 -6.9 31% 11 30.33 0.0
20 18:55 S 6 10.00 Fair CLR 18.5 -7.2 21.7 16.5 31% 11 30.33 0.0
20 18:35 S 7 10.00 Fair CLR 18.9 -6.9 31% 11 30.33 0.0
20 18:15 S 6 10.00 Fair CLR 19 -6.9 31% 12 30.33 0.0
20 17:55 S 6 10.00 Fair CLR 19.8 -8 28% 13 30.33 0.0
20 17:35 S 8 10.00 Fair CLR 20.5 -8 28% 12 30.34 0.0
20 17:15 SW 9 10.00 Fair CLR 21.2 -8.1 27% 12 30.35 0.0
20 16:55 SW 9 10.00 Fair CLR 21.6 -8.9 25% 12 30.35 0.0
20 16:35 SW 13 10.00 Fair CLR 21.7 -8.3 26% 10 30.37 0.0
20 16:15 SW 12 G 16 10.00 Fair CLR 21.6 -8.3 26% 11 30.37 0.0
20 15:55 SW 10 10.00 Fair CLR 21 -9.4 25% 11 30.38 0.0
20 15:35 SW 12 10.00 Fair CLR 20.8 -10.1 24% 10 30.38 0.0
20 15:15 SW 10 10.00 Fair CLR 20.7 -9.6 25% 10 30.38 0.0
20 14:55 SW 14 10.00 Fair CLR 20.1 -11.2 24% 8 30.38 0.0
20 14:35 SW 10 10.00 Fair CLR 19.4 -10.1 26% 9 30.39 0.0
20 14:15 SW 12 10.00 Fair CLR 19.2 -9.8 27% 8 30.4 0.0
20 13:55 SW 10 10.00 Fair CLR 18.5 -9.2 28% 8 30.39 0.0
20 13:35 W 10 G 21 10.00 Fair CLR 18.1 -10.3 27% 7 30.4 0.0
20 13:15 W 12 G 17 10.00 Fair CLR 17.8 -8.5 30% 6 30.41 0.0
20 12:55 SW 12 10.00 Fair CLR 17.1 -8.9 31% 5 30.42 0.0
20 12:35 SW 12 10.00 Fair CLR 16 -9.9 30% 4 30.42 0.0
20 12:15 SW 9 10.00 Fair CLR 15.3 -8.5 34% 4 30.43 0.0
20 11:55 SW 10 10.00 Fair CLR 14.4 -9.6 33% 3 30.44 0.0
20 11:35 SW 9 10.00 Fair CLR 13.6 -9.4 35% 2 30.45 0.0
20 11:15 SW 9 10.00 Fair CLR 13.1 -9.4 35% 2 30.45 0.0
20 10:55 SW 10 10.00 Fair CLR 11.8 -9.6 37% -1 30.44 0.0
20 10:35 SW 13 10.00 Fair CLR 0 0 0% 30.44 0.0
20 10:15 W 12 G 18 10.00 Fair CLR 0 0 0% 30.43 0.0
20 09:55 W 10 G 124 10.00 Fair CLR 0 0 0% 30.42 0.0
20 09:35 W 9 10.00 Fair CLR 0 0 0% 30.41 0.0
19 16:55 W 17 G 24 10.00 Partly Cloudy SCT019 SCT023 0 0 0% 30.25 0.0
19 16:35 W 18 G 36 10.00 Mostly Cloudy SCT017 BKN023 BKN036 0 0 0% 0 0.0
19 16:15 W 18 G 24 5.00 Mostly Cloudy with Haze BKN021 0 0 0% 0 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)