Weather observations for the past three days for
Portland, Portland International Jetport
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.
24 19:51 SE 5 10.00 A Few Clouds FEW200 30.9 26.1 82% 27 30.23 1023.7
24 18:51 Calm 10.00 A Few Clouds FEW200 34 27 46.9 32 76% 30.22 1023.4
24 17:51 Calm 10.00 A Few Clouds FEW040 35.1 26.1 70% 30.2 1022.8
24 16:51 N 8 10.00 Partly Cloudy SCT040 39.9 28 63% 35 30.17 1021.8
24 15:51 NW 9 10.00 Partly Cloudy SCT043 43 28.9 58% 38 30.15 1021.1
24 14:51 NW 12 10.00 Mostly Cloudy BKN042 44.1 28.9 55% 39 30.13 1020.5
24 13:51 N 8 10.00 Mostly Cloudy BKN045 45 30 56% 41 30.1 1019.2
24 12:51 W 9 10.00 Mostly Cloudy BKN040 46.9 30.9 46.9 32 54% 43 30.08 1018.7
24 11:51 NW 8 10.00 Mostly Cloudy BKN060 45 30 56% 41 30.09 1018.9
24 09:51 W 6 10.00 Mostly Cloudy BKN070 42.1 30.9 65% 39 30.08 1018.8
24 08:51 NW 3 10.00 Mostly Cloudy BKN070 37 30.9 79% 30.06 1017.9
24 07:51 NW 3 10.00 Overcast FEW055 OVC080 34 30.9 89% 30.05 1017.6
24 06:51 W 5 10.00 Overcast FEW055 OVC080 32 28.9 32 28 88% 28 30.02 1016.6
24 05:51 W 6 10.00 Overcast OVC055 30.9 28.9 92% 26 29.99 1015.6
24 04:51 W 6 10.00 Overcast OVC060 30 28 92% 25 29.96 1014.6
24 03:51 W 3 0.00 Overcast OVC070 30 28 92% 29.94 1014.0
24 02:51 Calm 0.00 Overcast FEW060 OVC075 30 28 92% 29.93 1013.6
24 01:51 Calm 0.00 Mostly Cloudy BKN065 BKN080 28 27 96% 29.92 1013.4
24 00:51 W 6 0.00 Fair CLR 28 27 36 26.1 96% 22 29.91 1012.8
23 23:51 Calm 10.00 Partly Cloudy SCT120 28 26.1 92% 29.89 1012.4
23 22:51 Calm 10.00 Partly Cloudy SCT110 30 27 88% 29.9 1012.7
23 21:51 W 3 10.00 Partly Cloudy SCT110 32 28 85% 29.9 1012.6
23 20:51 Calm 10.00 Partly Cloudy SCT100 30.9 26.1 82% 29.9 1012.7
23 19:51 SW 3 10.00 Mostly Cloudy BKN100 34 26.1 73% 29.9 1012.7
23 18:51 Calm 10.00 Overcast BKN037 OVC046 36 27 39 36 70% 29.91 1012.8
23 17:51 Calm 10.00 Light Snow OVC048 37 24.1 59% 29.91 1012.9
23 16:51 SW 5 10.00 Overcast BKN044 OVC075 37.9 23 55% 35 29.9 1012.6
23 15:51 SW 5 10.00 Mostly Cloudy BKN075 BKN095 BKN110 37.9 24.1 57% 35 29.89 1012.1
23 14:51 SW 5 10.00 Mostly Cloudy FEW075 BKN120 39 25 57% 36 29.88 1012.0
23 13:51 W 5 10.00 Overcast OVC090 39 24.1 55% 36 29.89 1012.4
23 12:51 SW 7 10.00 A Few Clouds FEW120 39 24.1 39 21 55% 35 29.91 1012.9
23 11:51 Calm 10.00 Overcast SCT120 OVC250 37.9 24.1 57% 29.92 1013.3
23 10:51 Calm 10.00 Overcast BKN120 OVC250 37 26.1 65% 29.95 1014.4
23 09:51 Calm 10.00 Overcast FEW150 OVC200 35.1 27 72% 29.97 1014.8
23 08:51 Calm 10.00 Mostly Cloudy BKN200 34 27 76% 29.96 1014.7
23 07:51 Calm 10.00 Mostly Cloudy BKN200 27 24.1 89% 29.98 1015.1
23 06:51 Calm 10.00 Mostly Cloudy BKN200 21 19 27 19.9 92% 29.99 1015.5
23 05:51 Calm 10.00 A Few Clouds FEW200 21.9 19 89% 29.97 1015.1
23 04:51 Calm 10.00 Fair CLR 21.9 19 89% 29.97 1015.0
23 03:51 W 3 0.00 Fair CLR 24.1 21 88% 29.96 1014.8
23 02:51 Calm 0.00 Fair CLR 24.1 19 81% 29.97 1014.9
23 01:51 Calm 0.00 Fair CLR 23 19 85% 29.97 1014.9
23 00:51 W 5 0.00 Fair CLR 27 19.9 37.9 21.9 75% 22 29.97 1015.0
22 23:51 SW 3 10.00 Fair CLR 27 19.9 75% 29.96 1014.6
22 21:51 Calm 10.00 Fair CLR 30 19.9 66% 29.95 1014.1
22 20:51 W 5 10.00 Fair CLR 30 19.9 66% 26 29.94 1013.9
22 19:51 NW 5 10.00 Fair CLR 35.1 21 57% 32 29.93 1013.8
22 18:51 NW 12 10.00 Fair CLR 37.9 24.1 48.9 36 57% 31 29.91 1013.1
22 17:51 NW 13 G 20 10.00 Fair CLR 39 24.1 55% 32 29.88 1012.0
22 16:51 NW 10 G 21 10.00 A Few Clouds FEW065 42.1 23 47% 37 29.85 1011.0
22 15:51 NW 17 G 25 10.00 Partly Cloudy SCT070 44.1 24.1 45% 37 29.82 1009.9
22 14:51 NW 10 10.00 Overcast BKN049 OVC060 46 26.1 46% 42 29.8 1009.1
22 13:51 N 6 10.00 Mostly Cloudy BKN045 BKN055 46 30.9 56% 44 29.8 1009.0
22 12:51 Calm 10.00 Partly Cloudy SCT044 SCT080 46 36 46 35.1 68% 29.8 1009.2
22 11:51 Calm 10.00 Mostly Cloudy BKN055 BKN110 44.1 35.1 71% 29.81 1009.5
22 10:51 Calm 10.00 Mostly Cloudy BKN055 BKN110 42.1 36 79% 29.84 1010.5
22 09:51 N 5 10.00 Mostly Cloudy BKN048 BKN110 41 37 86% 38 29.85 1011.1
22 08:51 W 3 10.00 Mostly Cloudy BKN043 BKN100 39 36 89% 29.85 1010.8
22 07:51 Calm 10.00 Mostly Cloudy SCT043 BKN110 37 36 96% 29.85 1010.9
22 06:51 W 6 10.00 Mostly Cloudy SCT045 BKN115 37 35.1 39 36 93% 33 29.85 1010.8
22 05:51 NW 6 10.00 Mostly Cloudy SCT047 BKN120 37.9 36 93% 34 29.84 1010.4
22 04:51 W 6 10.00 Partly Cloudy SCT200 37.9 36 93% 34 29.84 1010.7
22 03:51 W 5 0.00 Fair CLR 37.9 36 93% 35 29.84 1010.5
22 02:51 W 7 0.00 Fair CLR 37.9 35.1 89% 33 29.84 1010.5
22 01:51 SW 5 0.00 Fair CLR 37 35.1 93% 34 29.85 1010.8
22 00:51 SW 6 0.00 A Few Clouds FEW060 37 35.1 39 33.1 93% 33 29.85 1010.8
21 23:51 Calm 10.00 Fair CLR 35.1 34 96% 29.85 1010.9
21 22:51 SW 6 10.00 Partly Cloudy SCT065 37.9 35.1 89% 34 29.85 1010.9
21 21:51 SW 7 10.00 Fair CLR 39 35.1 86% 35 29.86 1011.3
21 20:51 W 5 10.00 Fair CLR 39 34 82% 36 29.87 1011.5
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)