Weather observations for the past three days for
Portland, Portland International Jetport
Metric (Imperial)
Date Time (est) 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.
28 15:51 S 6 16.09 A Few Clouds FEW250 -0.6 -8.9 54% 76.17 1015.7
28 14:51 Calm 16.09 A Few Clouds FEW250 2.2 -11.7 35% 76.23 1016.2
28 13:51 W 6 16.09 Partly Cloudy SCT250 2.2 -12.2 34% 76.23 1016.4
28 12:51 W 7 16.09 Partly Cloudy SCT250 0.6 -11.1 0.6 -11.7 42% -1 76.28 1016.9
28 11:51 NW 6 16.09 Partly Cloudy SCT250 -0.6 -11.7 43% 76.33 1017.7
28 10:51 W 13 16.09 A Few Clouds FEW250 -3.3 -11.7 53% -8 76.43 1018.9
28 09:51 W 15 16.09 A Few Clouds FEW250 -6.1 -13.3 57% -11 76.5 1020.0
28 08:51 W 17 16.09 A Few Clouds FEW250 -8.3 -13.9 64% -15 76.48 1019.8
28 07:51 Calm 16.09 Fair CLR -11.1 -15 73% 76.56 1020.6
28 06:51 W 7 16.09 Fair CLR -11.1 -14.4 -11.1 -16.1 77% -15 76.5 1020.2
28 05:51 NW 9 16.09 Fair CLR -12.2 -13.9 87% -17 76.53 1020.3
28 04:51 W 9 16.09 Fair CLR -11.7 -13.9 84% -16 76.48 1019.7
28 02:51 W 7 16.09 Fair CLR -14.4 -15.6 91% -19 76.53 1020.3
28 01:51 Calm 16.09 Fair CLR -16.1 -17.2 91% 76.53 1020.4
28 00:51 Calm 16.09 Fair CLR -15 -16.7 -10 -15.6 87% 76.53 1020.4
27 23:51 W 6 16.09 Fair CLR -13.9 -15.6 87% 76.53 1020.5
27 22:51 Calm 16.09 Fair CLR -13.9 -15.6 87% 76.56 1020.7
27 21:51 W 7 16.09 Fair CLR -12.8 -15 84% -17 76.56 1020.8
27 20:51 NW 6 16.09 Fair CLR -12.2 -14.4 84% 76.56 1020.7
27 19:51 NW 6 16.09 Fair CLR -11.1 -14.4 77% 76.58 1021.0
27 18:51 Calm 16.09 Fair CLR -10 -15 -6.7 -12.2 67% 76.61 1021.3
27 17:51 Calm 16.09 Fair CLR -8.9 -13.9 67% 76.56 1020.9
27 16:51 Calm 16.09 A Few Clouds FEW100 -8.3 -14.4 62% 76.53 1020.3
27 15:51 NW 9 16.09 A Few Clouds FEW150 -7.2 -14.4 57% -11 76.5 1020.2
27 14:51 NW 7 16.09 Mostly Cloudy BKN100 -6.7 -15 52% -10 76.5 1020.0
27 13:51 NW 15 16.09 Mostly Cloudy BKN150 -7.8 -15 57% -13 76.53 1020.3
27 11:51 N 9 16.09 Mostly Cloudy BKN150 -9.4 -16.1 59% -14 76.56 1020.8
27 10:51 N 11 16.09 Mostly Cloudy BKN120 -11.1 -16.7 64% -16 76.63 1021.6
27 09:51 N 17 16.09 Mostly Cloudy BKN120 -11.7 -17.2 64% -19 76.68 1022.5
27 08:51 N 17 16.09 Mostly Cloudy BKN060 BKN120 -12.2 -17.2 67% -19 76.66 1022.0
27 07:51 N 17 16.09 Overcast OVC055 -12.8 -16.7 73% -20 76.63 1021.9
27 06:51 N 13 16.09 Overcast OVC060 -12.2 -16.7 -11.1 -12.8 69% -18 76.61 1021.3
27 05:51 N 17 16.09 Overcast OVC060 -12.2 -16.7 69% -19 76.53 1020.4
27 04:51 N 17 16.09 Overcast OVC046 -12.2 -16.7 69% -19 76.5 1020.1
27 03:51 N 13 16.09 Overcast BKN044 BKN050 OVC070 -12.2 -16.7 69% -18 76.48 1019.8
27 02:51 N 17 16.09 Overcast OVC090 -11.7 -17.2 64% -19 76.48 1019.7
27 01:51 NE 22 16.09 Overcast OVC095 -11.7 -16.7 67% -20 76.5 1020.1
27 00:51 NE 24 16.09 Overcast OVC110 -11.1 -16.7 -10 -11.7 64% -19 76.48 1019.7
26 23:51 N 15 16.09 Overcast OVC120 -11.1 -16.7 64% -17 76.53 1020.5
26 22:51 N 13 16.09 Overcast OVC120 -11.1 -16.7 64% -17 76.53 1020.3
26 21:51 N 13 16.09 Overcast OVC120 -10.6 -16.7 61% -16 76.53 1020.5
26 20:51 N 15 16.09 Fair CLR -11.1 -16.7 64% -17 76.5 1019.9
26 19:51 N 7 16.09 Fair CLR -11.7 -16.1 70% -16 76.48 1019.7
26 18:51 Calm 16.09 Fair CLR -10 -16.1 -7.8 -11.1 61% 76.48 1019.8
26 17:51 Calm 16.09 Fair CLR -8.9 -17.2 51% 76.5 1019.9
26 16:51 N 6 16.09 Mostly Cloudy BKN200 -9.4 -17.2 53% 76.5 1020.1
26 15:51 N 9 16.09 Mostly Cloudy BKN200 -8.3 -17.8 47% -12 76.5 1020.1
26 14:51 N 13 16.09 Mostly Cloudy BKN200 -7.8 -17.2 47% -13 76.5 1020.2
26 13:51 NW 11 16.09 Mostly Cloudy BKN250 -8.3 -17.2 49% -13 76.56 1020.8
26 12:51 NW 11 16.09 Mostly Cloudy BKN250 -8.9 -17.8 -8.9 -13.9 49% -14 76.61 1021.4
26 11:51 N 13 16.09 Mostly Cloudy FEW030 BKN250 -8.9 -18.3 47% -14 76.66 1022.2
26 10:51 NW 19 16.09 Mostly Cloudy FEW030 BKN250 -10.6 -18.9 51% -18 76.71 1022.8
26 09:51 NW 19 16.09 A Few Clouds FEW025 FEW250 -11.7 -19.4 53% -19 76.78 1023.7
26 08:51 NW 13 16.09 A Few Clouds FEW025 FEW250 -12.8 -19.4 58% -19 76.76 1023.6
26 07:51 NW 20 G 33 16.09 A Few Clouds FEW020 -13.9 -20 60% -22 76.73 1023.1
26 06:51 NW 15 16.09 A Few Clouds FEW020 -13.9 -20 -11.1 -13.9 60% -21 76.71 1022.9
26 05:51 NW 28 G 41 16.09 Fair CLR -13.3 -19.4 60% -23 76.68 1022.3
26 04:51 NW 28 16.09 Fair CLR -12.8 -18.9 61% -22 76.61 1021.6
26 03:51 NW 19 16.09 Fair CLR -12.8 -18.9 61% -20 76.58 1020.9
26 02:51 NW 20 G 39 16.09 Fair CLR -11.7 -18.3 58% -19 76.53 1020.4
26 01:51 NW 19 16.09 Fair CLR -11.7 -17.8 61% -19 76.48 1019.6
26 00:51 N 13 16.09 Fair CLR -11.7 -17.2 -6.7 -11.7 64% -18 76.4 1018.9
25 23:51 NW 24 G 37 16.09 A Few Clouds FEW065 -10.6 -16.7 61% -19 76.38 1018.5
25 22:51 NW 28 G 39 16.09 A Few Clouds FEW050 -10 -16.7 58% -19 76.33 1017.8
25 21:51 N 13 16.09 Partly Cloudy SCT045 -10 -16.1 61% -16 76.28 1017.0
25 20:51 N 22 16.09 A Few Clouds FEW055 -8.9 -15.6 59% -16 76.2 1016.1
25 19:51 N 28 G 41 16.09 Partly Cloudy SCT050 -7.8 -14.4 59% -16 76.15 1015.3
25 18:51 N 31 G 56 16.09 Partly Cloudy SCT035 -6.7 -12.8 1.1 -6.7 62% -15 76.07 1014.3
25 17:51 N 33 G 48 16.09 Partly Cloudy and Breezy SCT035 -5.6 -11.7 63% -14 75.97 1012.9
25 16:51 N 19 G 33 16.09 A Few Clouds FEW040 -4.4 -10.6 62% -10 75.87 1011.5
Date Time (est) 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)