Weather observations for the past three days for
Portland, Portland International Jetport
Metric (Imperial)
Date Time (edt) 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.
26 20:51 Calm 16.09 Fair CLR 7.8 2.2 68% 76.63 1021.8
26 19:51 S 7 16.09 Fair CLR 10.6 1.7 15.6 10.6 54% 76.61 1021.2
26 18:51 S 6 16.09 Fair CLR 12.2 -0.6 42% 76.56 1020.7
26 17:51 S 11 16.09 Mostly Cloudy BKN250 13.3 0.6 42% 76.56 1020.6
26 16:51 S 15 16.09 Mostly Cloudy BKN250 13.9 1.1 42% 76.53 1020.1
26 15:51 S 17 16.09 Mostly Cloudy FEW065 BKN250 14.4 0.6 39% 76.5 1019.9
26 14:51 SE 11 16.09 Mostly Cloudy FEW065 BKN259 15 0.6 38% 76.5 1020.0
26 13:51 E 11 16.09 Overcast FEW065 OVC250 15 1.7 15 8.3 41% 76.53 1020.2
26 12:51 SE 9 16.09 Mostly Cloudy FEW060 BKN250 14.4 0.6 39% 76.53 1020.3
26 11:51 E 11 16.09 Mostly Cloudy FEW060 BKN250 13.3 1.1 44% 76.56 1020.7
26 10:51 E 9 16.09 Overcast FEW060 OVC250 13.3 1.1 44% 76.56 1020.6
26 09:51 E 7 16.09 Overcast FEW110 OVC250 12.2 1.1 47% 76.56 1020.5
26 08:51 E 7 16.09 Overcast FEW110 OVC250 10.6 1.7 54% 76.53 1020.2
26 07:51 Calm 16.09 Mostly Cloudy BKN250 8.3 1.7 8.3 1.1 63% 76.5 1019.9
26 06:51 W 6 16.09 Mostly Cloudy FEW150 BKN250 3.9 1.1 82% 76.45 1019.3
26 05:51 W 7 16.09 Partly Cloudy FEW150 SCT250 1.1 -1.7 82% -1 76.4 1018.5
26 04:51 W 9 16.09 Mostly Cloudy SCT150 BKN250 1.7 -1.7 78% -1 76.4 1018.5
26 03:51 Calm 16.09 Fair CLR 2.8 -1.1 76% 76.38 1018.3
26 02:51 Calm 16.09 Fair CLR 3.9 -1.1 70% 76.38 1018.1
26 01:51 S 7 16.09 Fair CLR 3.9 -1.1 7.2 2.2 70% 2 76.38 1018.2
26 00:51 Calm 16.09 Fair CLR 3.3 -1.7 70% 76.38 1018.3
25 23:51 SW 6 16.09 Fair CLR 4.4 -1.7 65% 76.38 1018.2
25 22:51 Calm 16.09 Fair CLR 5 -1.7 62% 76.38 1018.3
25 21:51 SW 6 16.09 Fair CLR 5.6 -1.7 60% 76.38 1018.2
25 20:51 SW 7 16.09 Fair CLR 6.1 -1.7 58% 5 76.35 1017.7
25 19:51 SW 11 16.09 Fair CLR 7.2 -1.1 12.2 7.2 56% 5 76.3 1017.2
25 18:51 S 13 16.09 Fair CLR 8.9 -1.1 50% 7 76.25 1016.7
25 17:51 S 15 16.09 Fair CLR 9.4 0 52% 7 76.25 1016.6
25 16:51 SW 19 16.09 Fair CLR 10 -1.1 46% 8 76.25 1016.5
25 15:51 S 26 16.09 Fair CLR 11.1 -1.1 43% 76.23 1016.2
25 14:51 S 20 G 33 16.09 Partly Cloudy SCT220 11.7 -1.1 41% 76.25 1016.4
25 13:51 S 17 G 31 16.09 Mostly Cloudy SCT060 BKN200 11.7 -1.1 12.2 4.4 41% 76.3 1017.2
25 12:51 Vrbl 6 16.09 Partly Cloudy SCT060 SCT200 11.1 -1.7 41% 76.33 1017.6
25 11:51 E 17 16.09 Partly Cloudy SCT050 SCT200 10.6 -1.1 45% 76.35 1017.9
25 10:51 NE 13 16.09 Partly Cloudy SCT050 SCT250 10 -2.2 43% 8 76.4 1018.6
25 09:51 N 15 G 26 16.09 Partly Cloudy SCT080 SCT250 8.9 -2.2 46% 7 76.43 1018.8
25 08:51 NW 9 16.09 A Few Clouds FEW250 7.2 -2.2 52% 6 76.43 1019.1
25 07:51 W 7 16.09 Partly Cloudy SCT080 4.4 -0.6 4.4 -2.2 70% 3 76.43 1018.8
25 06:51 NW 6 16.09 Fair CLR 1.1 -1.7 82% 76.4 1018.6
25 05:51 Calm 16.09 Fair CLR -1.1 -3.9 82% 76.38 1018.4
25 04:51 W 7 16.09 Fair CLR -1.1 -3.9 82% -3 76.33 1017.8
25 03:51 NW 6 16.09 Fair CLR 0 -3.9 75% 76.33 1017.6
25 02:51 Calm 16.09 Fair CLR 0 -3.9 75% 76.3 1017.2
25 01:51 Calm 16.09 Fair CLR 0.6 -3.9 6.1 0 72% 76.28 1017.0
25 00:51 W 6 16.09 Fair CLR 2.2 -3.3 67% 76.28 1017.0
24 23:51 N 7 16.09 A Few Clouds FEW075 3.9 -4.4 55% 2 76.28 1016.8
24 22:51 NE 7 16.09 Partly Cloudy SCT075 4.4 -3.3 58% 3 76.25 1016.6
24 21:51 N 13 16.09 Mostly Cloudy BKN080 5.6 1.1 73% 3 76.25 1016.5
24 20:51 E 7 16.09 Mostly Cloudy BKN080 5 0.6 73% 4 76.17 1015.6
24 19:51 SE 6 16.09 Mostly Cloudy BKN080 5.6 -0.6 10 5.6 65% 76.1 1014.4
24 18:51 S 6 16.09 Mostly Cloudy BKN075 6.7 -0.6 60% 76.02 1013.4
24 17:51 S 9 16.09 Overcast OVC070 6.7 0.6 65% 5 75.95 1012.6
24 16:51 S 9 16.09 Overcast OVC070 7.2 -0.6 58% 6 75.87 1011.6
24 15:51 S 15 16.09 Overcast OVC070 7.8 -0.6 56% 6 75.79 1010.4
24 14:51 N 17 16.09 Mostly Cloudy BKN075 10 -4.4 36% 8 75.77 1010.1
24 13:51 NE 15 G 35 16.09 Overcast OVC070 10 -4.4 10.6 5 36% 8 75.77 1010.0
24 12:51 NW 22 G 37 16.09 Overcast OVC070 9.4 -5 36% 7 75.77 1010.2
24 11:51 N 24 G 39 16.09 Mostly Cloudy SCT065 BKN070 8.3 -4.4 41% 5 75.77 1010.2
24 10:51 N 22 G 37 16.09 Partly Cloudy FEW050 SCT055 10 -2.8 41% 7 75.79 1010.4
24 09:51 NW 15 16.09 A Few Clouds FEW070 7.8 -2.8 47% 6 75.82 1010.6
24 08:51 N 19 16.09 A Few Clouds FEW065 FEW250 7.2 -2.8 49% 4 75.82 1010.8
24 07:51 N 19 16.09 A Few Clouds FEW060 FEW250 5 -3.3 5 0.6 55% 2 75.84 1011.0
24 06:51 NW 11 16.09 Partly Cloudy FEW060 SCT250 3.3 -3.9 60% 1 75.82 1010.8
24 05:51 NW 11 16.09 A Few Clouds FEW055 1.7 -4.4 64% -1 75.79 1010.4
24 04:51 N 9 16.09 A Few Clouds FEW030 FEW100 1.1 -4.4 67% -1 75.77 1010.2
24 03:51 W 11 16.09 Fair CLR 2.2 -4.4 62% -1 75.77 1010.2
24 02:51 N 9 16.09 Fair CLR 2.8 -5 57% 1 75.77 1010.0
24 01:51 N 15 16.09 Fair CLR 3.9 -5 8.3 3.3 53% 1 75.79 1010.4
24 00:51 N 17 G 33 16.09 Fair CLR 5 -5 49% 2 75.82 1010.8
23 23:51 N 15 16.09 Partly Cloudy SCT140 5 -4.4 51% 2 75.82 1010.8
23 22:51 NE 7 16.09 Partly Cloudy SCT130 5 -4.4 51% 4 75.84 1011.1
23 21:51 N 11 16.09 Partly Cloudy SCT120 6.1 -3.9 49% 4 75.84 1011.3
Date Time (edt) 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)