Weather observations for the past three days for
Portland, Portland International Jetport
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.
26 07:51 NE 8 10.00 Partly Cloudy FEW075 SCT250 66 46.9 69.1 63 50% 30.18 1021.8
26 06:51 NE 10 10.00 Partly Cloudy FEW090 SCT250 64.9 46.9 52% 30.18 1022.0
26 05:51 NE 9 G 17 10.00 Mostly Cloudy FEW090 BKN250 64 46.9 54% 30.16 1021.2
26 04:51 NE 9 10.00 Mostly Cloudy SCT085 BKN250 64.9 48 54% 30.14 1020.5
26 03:51 NE 7 10.00 Partly Cloudy SCT075 64.9 50 59% 30.12 1019.8
26 02:51 NE 6 10.00 Partly Cloudy SCT075 66 50 56% 30.1 1019.4
26 01:51 N 6 10.00 Mostly Cloudy BKN080 68 50 81 68 53% 30.08 1018.7
26 00:51 NW 7 10.00 A Few Clouds FEW075 69.1 48.9 49% 30.08 1018.4
25 23:51 N 6 10.00 A Few Clouds FEW090 71.1 50 47% 30.07 1018.2
25 22:51 N 14 10.00 Mostly Cloudy BKN070 75.9 48.9 39% 78 30.06 1017.7
25 21:51 N 7 10.00 Overcast SCT070 OVC090 78.1 57.9 50% 79 30.04 1017.1
25 20:51 N 6 10.00 Overcast OVC070 80.1 62.1 54% 81 30 1015.9
25 19:51 SW 6 10.00 Overcast BKN070 OVC090 81 64.9 90 80.1 58% 83 29.97 1014.8
25 18:51 S 7 10.00 Mostly Cloudy BKN070 BKN085 82 64.9 56% 84 29.95 1014.2
25 17:51 S 8 10.00 Mostly Cloudy BKN080 BKN095 82.9 66 57% 85 29.95 1014.0
25 16:51 Calm 10.00 A Few Clouds FEW070 90 61 38% 90 29.95 1014.0
25 15:51 NW 7 G 17 10.00 A Few Clouds FEW070 90 64 42% 91 29.96 1014.3
25 14:51 Calm 10.00 Partly Cloudy FEW070 SCT250 88 63 43% 89 29.97 1014.9
25 13:51 Calm 10.00 Partly Cloudy FEW070 SCT250 88 63 88 73.9 43% 89 29.98 1015.2 0.03
25 12:51 Vrbl 5 10.00 A Few Clouds FEW060 FEW120 FEW250 86 66 51% 88 29.98 1015.3
25 10:51 N 5 10.00 Overcast FEW030 BKN070 OVC080 77 71.1 82% 79 30 1015.9 0.03 0.03
25 09:51 NW 10 10.00 Overcast FEW060 BKN085 OVC100 80.1 69.1 69% 83 29.98 1015.3
25 08:51 N 8 10.00 Mostly Cloudy FEW060 BKN110 82.9 71.1 67% 88 29.97 1014.7
25 07:51 NW 5 10.00 Partly Cloudy FEW060 SCT200 81 73 81 73 77% 86 29.96 1014.5
25 06:51 W 7 10.00 A Few Clouds FEW120 FEW250 79 73 82% 82 29.96 1014.2
25 05:51 W 6 10.00 A Few Clouds FEW110 75 73 94% 73 29.94 1013.9
25 04:51 Calm 10.00 A Few Clouds FEW110 FEW250 73.9 72 94% 29.93 1013.5
25 03:51 W 3 10.00 Fair CLR 75.9 73 91% 76 29.92 1013.0
25 02:51 W 5 10.00 Fair CLR 75.9 73.9 94% 75 29.92 1013.1
25 01:51 W 6 10.00 Fair CLR 75.9 73.9 79 75.9 94% 75 29.93 1013.2
25 00:51 SW 5 10.00 Fair CLR 78.1 73.9 87% 81 29.92 1013.2
24 23:51 W 5 10.00 Fair CLR 77 73.9 90% 78 29.92 1013.0
24 22:51 W 8 10.00 Fair CLR 78.1 73.9 87% 81 29.93 1013.4
24 21:51 NW 7 10.00 Fair CLR 78.1 73.9 87% 81 29.93 1013.5
24 20:51 W 5 10.00 Partly Cloudy SCT110 78.1 75 90% 81 29.93 1013.3
24 19:51 S 3 10.00 Partly Cloudy SCT110 78.1 73.9 99 75.9 87% 81 29.92 1013.3 0.11 0.11
24 18:51 NW 7 10.00 Thunderstorm in Vicinity BKN070CB 93 71.1 49% 100 29.9 1012.3
24 17:51 NW 8 10.00 A Few Clouds FEW070 97 72 45% 106 29.88 1011.9
24 16:51 NW 8 10.00 A Few Clouds FEW070 98.1 71.1 42% 106 29.89 1012.0
24 15:51 NW 12 10.00 Mostly Cloudy BKN065 97 73.9 48% 108 29.9 1012.3
24 14:51 W 8 G 20 10.00 A Few Clouds FEW070 98.1 73 45% 108 29.91 1012.7
24 13:51 W 10 G 20 10.00 A Few Clouds FEW065 97 73 98.1 84 46% 107 29.92 1013.0
24 12:51 W 12 G 17 10.00 A Few Clouds FEW060 FEW250 96.1 72 46% 105 29.94 1013.7
24 11:51 W 8 10.00 A Few Clouds FEW050 FEW250 95 71.1 46% 102 29.95 1014.3
24 10:51 SW 8 10.00 A Few Clouds FEW250 93 71.1 49% 100 29.96 1014.4
24 09:51 W 10 10.00 A Few Clouds FEW250 91 71.1 52% 98 29.97 1014.8
24 08:51 W 7 10.00 A Few Clouds FEW250 88 73 61% 96 29.98 1015.3
24 07:51 W 8 10.00 A Few Clouds FEW250 84 71.1 84 64.9 65% 89 29.98 1015.1
24 06:51 Calm 10.00 A Few Clouds FEW250 75.9 71.1 85% 76 29.97 1014.8
24 05:51 NW 3 10.00 A Few Clouds FEW250 69.1 66.9 93% 29.97 1014.8
24 04:51 Calm 10.00 A Few Clouds FEW250 66 64 93% 29.96 1014.5
24 03:51 Calm 10.00 Fair CLR 64.9 63 93% 29.95 1014.1
24 02:51 Calm 10.00 Fair CLR 66 64 93% 29.96 1014.5
24 01:51 Calm 10.00 Fair CLR 66 64 75 66 93% 29.97 1014.7
24 00:51 Calm 10.00 Fair CLR 66 64 93% 29.97 1014.7
23 23:51 Calm 10.00 Fair CLR 68 64 87% 29.97 1014.9
23 22:51 SE 3 10.00 Fair CLR 68 64.9 90% 29.98 1015.1
23 21:51 E 3 10.00 Fair CLR 70 66 87% 29.99 1015.4
23 20:51 Calm 10.00 Fair CLR 73 66 79% 29.97 1014.9
23 19:51 S 6 10.00 Fair CLR 75 66.9 79 75 76% 76 29.97 1015.0
23 18:51 S 8 10.00 Fair CLR 75.9 66 72% 77 29.98 1015.1
23 17:51 S 9 10.00 Fair CLR 78.1 66.9 69% 80 29.99 1015.4
23 16:51 S 10 G 18 10.00 Partly Cloudy SCT250 79 66.9 67% 81 30 1015.9
23 15:51 S 16 G 23 10.00 Partly Cloudy SCT250 78.1 66 67% 80 30.02 1016.5
23 14:51 S 15 G 23 10.00 Fair CLR 78.1 66.9 69% 80 30.03 1017.0
23 13:51 S 10 G 22 10.00 A Few Clouds FEW250 78.1 68 84 77 71% 80 30.04 1017.3
23 12:51 S 13 G 20 10.00 A Few Clouds FEW250 81 69.1 67% 84 30.04 1017.1
23 11:51 SE 10 10.00 A Few Clouds FEW200 82.9 70 65% 87 30.05 1017.4
23 10:51 SE 12 10.00 A Few Clouds FEW040 FEW150 82 69.1 65% 85 30.05 1017.7
23 09:51 S 8 10.00 Fair CLR 82 68 63% 85 30.05 1017.5
23 08:51 Calm 10.00 A Few Clouds FEW250 81 69.1 67% 84 30.05 1017.6
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)