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.
31 23:35 Calm 0.75 Sky Obscured with Haze VV005 0 0 0% 30.32 0.0
31 23:15 Calm 10.00 Fair CLR 5 -4.7 64% 30.32 0.0
31 22:55 Calm 10.00 Fair CLR 6.8 -2.7 65% 30.32 0.0
31 22:35 Calm 1.50 Partly Cloudy with Haze SCT024 6.3 -3.3 64% 30.32 0.0
31 22:15 Calm 7.00 Overcast OVC024 8.1 -1.3 65% 30.32 0.0
31 21:55 Calm 10.00 Light Snow OVC026 8.6 -0.8 65% 30.33 0.0
31 21:35 Calm 7.00 Light Snow BKN026 7.3 -2 65% 30.33 0.0
31 21:15 Calm 10.00 Partly Cloudy SCT025 SCT032 8.8 0.3 68% 30.33 0.0
31 20:55 Calm 10.00 Partly Cloudy SCT032 6.8 -3.6 62% 30.33 0.0
31 20:35 Calm 10.00 Fair CLR 8.6 -2.2 61% 30.33 0.0
31 20:15 Calm 7.00 Mostly Cloudy BKN031 12 -1.3 55% 30.33 0.0
31 19:55 Calm 10.00 Overcast OVC031 12 -2 53% 30.33 0.0
31 19:35 Calm 10.00 Overcast OVC031 11.1 -2.6 54% 30.33 0.0
31 19:15 Calm 10.00 Mostly Cloudy BKN033 10.4 -2.6 55% 30.33 0.0
31 18:55 N 5 10.00 Overcast BKN025 OVC034 12.9 -2.2 16.3 12.9 50% 6 30.33 0.0
31 18:35 N 6 10.00 Overcast OVC025 14 -0.6 52% 6 30.33 0.0
31 18:15 N 7 10.00 Overcast OVC025 15.1 -1.5 48% 6 30.33 0.0
31 17:55 N 5 10.00 Overcast OVC027 15.8 -1.8 45% 9 30.32 0.0
31 17:35 NW 5 10.00 Overcast OVC030 15.8 -1.8 45% 9 30.32 0.0
31 17:15 N 8 10.00 Overcast BKN029 OVC036 15.8 -1.7 46% 6 30.32 0.0
31 16:55 N 8 10.00 Overcast OVC036 15.3 -1.8 46% 5 30.32 0.0
31 16:35 N 7 10.00 Overcast SCT024 OVC034 15.6 -1.3 47% 7 30.31 0.0
31 16:15 N 7 10.00 Overcast SCT022 OVC034 15.8 -1.1 47% 7 30.3 0.0
31 15:55 N 10 10.00 Overcast BKN022 BKN028 OVC034 16.2 0.1 49% 5 30.3 0.0
31 15:35 N 9 10.00 Overcast OVC020 15.8 0.5 51% 5 30.3 0.0
31 15:15 N 9 5.00 Overcast with Haze BKN022 OVC026 15.8 0.5 51% 5 30.29 0.0
31 14:55 N 10 10.00 Overcast SCT022 BKN027 OVC035 16.2 -0.2 48% 5 30.29 0.0
31 14:35 N 9 7.00 Overcast SCT018 BKN026 OVC033 15.8 1 52% 5 30.29 0.0
31 14:15 N 8 7.00 Overcast SCT018 BKN026 OVC033 15.8 2.7 56% 6 30.29 0.0
31 13:55 N 7 5.00 Overcast with Haze BKN018 BKN025 OVC034 15.1 3.9 61% 6 30.29 0.0
31 13:35 NE 7 7.00 Overcast SCT018 SCT027 OVC034 14.5 4.5 64% 5 30.29 0.0
31 13:15 N 7 10.00 Overcast SCT016 OVC027 14 4.5 66% 5 30.3 0.0
31 12:55 N 9 7.00 Light Snow BKN014 OVC025 14 4.6 14 7.7 66% 3 30.3 0.0
31 12:35 NE 7 5.00 Light Snow OVC014 14 4.6 66% 5 30.3 0.0
31 12:15 N 5 7.00 Light Snow BKN014 OVC026 13.8 4.5 66% 7 30.31 0.0
31 11:55 N 7 7.00 Overcast SCT014 OVC026 13.1 3.9 66% 4 30.31 0.0
31 11:35 N 6 7.00 Light Snow OVC028 13.1 3.7 66% 5 30.31 0.0
31 11:15 N 3 5.00 Light Snow OVC028 12.6 3.2 66% 30.31 0.0
31 10:55 N 3 7.00 Light Snow OVC028 11.5 2.1 66% 30.31 0.0
31 10:35 Calm 3.00 Light Snow OVC028 11.1 1.4 65% 30.3 0.0
31 10:15 Calm 1.25 Light Snow OVC028 10.2 0.5 64% 30.3 0.0
31 09:55 Calm 0.75 Light Snow OVC026 9.5 -0.4 64% 30.29 0.0
31 09:35 Calm 0.75 Light Snow OVC024 8.8 -1.3 63% 30.29 0.0
31 09:15 Calm 1.25 Light Snow OVC024 8.6 -1.3 64% 30.28 0.0
31 08:55 Calm 1.25 Light Snow OVC024 8.4 -1.5 64% 30.28 0.0
31 08:35 Calm 1.25 Light Snow OVC024 8.2 -1.8 63% 30.28 0.0
31 08:15 Calm 2.00 Light Snow OVC026 8.1 -2.2 63% 30.27 0.0
31 07:55 Calm 2.50 Light Snow OVC026 7.7 -2.4 63% 30.27 0.0
31 07:35 Calm 2.00 Light Snow OVC026 0 0 0% 30.27 0.0
31 07:15 Calm 1.25 Light Snow OVC026 0 0 0% 30.27 0.0
31 06:55 Calm 2.00 Light Snow OVC026 0 0 0% 0 0.0
31 06:35 Calm 3.00 Light Snow BKN024 OVC032 0 0 0% 30.28 0.0
30 21:55 Calm 10.00 Fair CLR 5.9 -3.1 66% 30.34 0.0
30 21:35 Calm 10.00 Fair CLR 6.8 -2.4 66% 30.34 0.0
30 21:15 Calm 10.00 Fair CLR 9.5 0.1 65% 30.34 0.0
30 20:55 Calm 10.00 Partly Cloudy SCT040 9.1 -0.4 65% 30.34 0.0
30 20:35 N 3 10.00 Overcast OVC040 10.4 0.1 63% 30.33 0.0
30 20:15 N 3 5.00 Overcast with Haze OVC038 13.1 2.3 62% 30.33 0.0
30 19:55 NE 3 5.00 Light Snow SCT019 OVC038 13.8 3.2 62% 30.33 0.0
30 19:35 NE 5 4.00 Light Snow SCT012 OVC019 14.4 3.6 62% 8 30.33 0.0
30 19:15 N 6 5.00 Light Snow BKN012 OVC019 15.4 5.4 64% 8 30.33 0.0
30 18:35 Calm 2.00 Light Snow OVC019 15.6 5.4 64% 30.31 0.0
30 18:15 Calm 3.00 Light Snow SCT017 SCT022 OVC032 16.2 4.8 61% 30.31 0.0
30 17:55 Calm 3.00 Light Snow OVC030 16.7 4.8 59% 30.3 0.0
30 17:35 Calm 3.00 Light Snow OVC030 16.9 4.5 58% 30.3 0.0
30 17:15 Calm 2.50 Light Snow SCT030 OVC055 17.2 4.1 56% 30.3 0.0
30 16:55 Calm 5.00 Overcast with Haze OVC055 17.4 3.9 55% 30.3 0.0
30 16:35 Calm 1.75 Light Snow SCT029 SCT045 OVC055 17.6 3.9 55% 30.3 0.0
30 16:15 Calm 1.75 Light Snow SCT017 BKN029 OVC055 17.4 4.5 57% 30.3 0.0
30 15:55 Calm 4.00 Light Snow SCT017 SCT032 OVC050 17.4 3.9 55% 30.3 0.0
30 15:35 Calm 3.00 Light Snow SCT021 BKN028 OVC050 17.6 3.6 54% 30.3 0.0
30 15:15 Calm 2.00 Light Snow OVC022 17.4 2.8 53% 30.3 0.0
30 14:55 Calm 2.50 Light Snow OVC021 17.4 2.8 53% 30.3 0.0
30 14:35 Calm 4.00 Light Snow SCT011 BKN023 OVC046 17.6 2.8 52% 30.3 0.0
30 14:15 Calm 2.00 Light Snow SCT011 BKN018 OVC023 17.2 3.2 54% 30.3 0.0
30 13:55 Calm 2.50 Light Snow OVC019 17.1 2.3 52% 30.31 0.0
30 13:35 Calm 3.00 Light Snow OVC019 16.7 2.1 52% 30.31 0.0
30 13:15 Calm 10.00 Overcast OVC019 16.7 1.8 52% 30.31 0.0
30 12:35 Calm 7.00 Fair CLR 15.8 2.5 55% 30.32 0.0
30 12:15 Calm 7.00 Partly Cloudy SCT015 SCT050 14.7 2.7 59% 30.33 0.0
30 11:55 Calm 7.00 Mostly Cloudy SCT015 BKN050 13.8 3.2 62% 30.33 0.0
30 11:35 Calm 7.00 Overcast SCT015 OVC048 13.5 3.2 63% 30.33 0.0
30 11:15 Calm 7.00 Overcast OVC046 12.2 2.3 64% 30.34 0.0
30 10:15 SE 5 4.00 Light Snow BKN014 OVC042 0 0 0% 30.33 0.0
30 09:55 E 5 5.00 Light Snow BKN014 OVC042 0 0 0% 30.33 0.0
30 09:35 Calm 1.50 Fog/Mist SCT014 OVC042 0 0 0% 30.33 0.0
30 09:15 E 3 7.00 Overcast OVC042 0 0 0% 30.33 0.0
30 08:55 NE 5 7.00 Overcast OVC042 0 0 0% 30.33 0.0
29 21:35 Calm 7.00 Fair CLR 0 0 0% 0 0.0
29 21:15 Calm 10.00 Fair CLR 0 0 0% 0 0.0
29 20:55 Calm 10.00 Fair CLR 6.3 -4.5 61% 30.28 0.0
29 20:35 Calm 10.00 Fair CLR 4.3 -5.3 64% 30.28 0.0
29 20:15 Calm 10.00 Fair CLR 7.9 -3.1 60% 30.28 0.0
29 19:55 Calm 10.00 Fair CLR 9 -3.1 58% 30.28 0.0
29 19:35 Calm 10.00 Fair CLR 10.6 -2.2 56% 30.28 0.0
29 19:15 Calm 10.00 Fair CLR 10.8 -2.4 55% 30.28 0.0
29 18:55 Calm 10.00 Fair CLR 10.9 -2.6 18.5 10.4 54% 30.28 0.0
29 18:35 Calm 10.00 Fair CLR 11.5 -3.1 51% 30.28 0.0
29 18:15 Calm 10.00 Fair CLR 12.4 -3.5 49% 30.27 0.0
29 17:55 Calm 10.00 Fair CLR 14.7 -3.1 45% 30.27 0.0
29 17:35 SW 3 10.00 Fair CLR 14.9 -3.5 44% 30.27 0.0
29 17:15 Calm 10.00 Partly Cloudy SCT037 15.8 -3.5 42% 30.26 0.0
29 16:55 Calm 10.00 Fair CLR 16.3 -3.1 42% 30.26 0.0
29 16:35 W 3 10.00 Fair CLR 17.1 -3.1 40% 30.26 0.0
29 16:15 W 5 10.00 Fair CLR 17.6 -2.7 40% 11 30.26 0.0
29 15:55 W 5 10.00 Fair CLR 18.3 -2.2 40% 12 30.25 0.0
29 15:35 W 5 10.00 Fair CLR 18.5 -1.7 41% 12 30.25 0.0
29 14:35 W 3 10.00 Fair CLR 18 -1.8 41% 30.24 0.0
29 14:15 W 5 10.00 Fair CLR 17.4 -1.7 43% 11 30.24 0.0
29 13:55 W 6 10.00 Fair CLR 17.4 -1.8 42% 10 30.24 0.0
29 13:35 W 6 10.00 Fair CLR 16.5 -2.2 43% 9 30.25 0.0
29 13:15 W 7 7.00 Fair CLR 15.8 -2.4 44% 7 30.26 0.0
29 12:55 W 6 10.00 Fair CLR 15.6 -2.9 43% 8 30.27 0.0 0.07
29 12:35 W 6 7.00 Fair CLR 14.7 -3.5 44% 7 30.28 0.0
29 12:15 W 3 10.00 Fair CLR 13.8 -4.2 44% 30.28 0.0
29 11:55 W 5 10.00 Fair CLR 12.6 -4.4 46% 6 30.29 0.0
29 11:35 W 3 10.00 Fair CLR 11.3 -5.1 47% 30.29 0.0
29 11:15 Calm 7.00 Fair CLR 10.4 -5.6 48% 30.29 0.0
29 10:55 W 3 10.00 Fair CLR 9.5 -6 49% 30.29 0.0
29 10:35 W 3 10.00 Partly Cloudy SCT031 8.6 -6 51% 30.28 0.0
29 10:15 W 3 7.00 Partly Cloudy SCT031 7.7 -6.7 51% 30.28 0.0
29 09:55 W 3 10.00 Mostly Cloudy BKN031 7.3 -6.9 52% 30.28 0.0 0.07
29 09:35 W 5 10.00 Overcast OVC031 7.2 -6.7 53% -1 30.28 0.0
29 09:15 W 3 10.00 Mostly Cloudy BKN031 0 0 0% 30.28 0.0
29 08:55 SW 6 10.00 Overcast OVC029 0 0 0% 30.27 0.0 0.04
29 08:35 W 5 1.00 Fog/Mist OVC029 0 0 0% 30.27 0.0 0.04
29 08:15 W 6 10.00 Overcast OVC029 0 0 0% 30.25 0.0
29 07:55 W 5 3.00 Fog/Mist OVC029 0 0 0% 30.25 0.0 0.03
29 07:35 W 3 4.00 Overcast with Haze OVC031 0 0 0% 30.24 0.0
29 07:15 W 3 10.00 Overcast OVC031 0 0 0% 30.23 0.0
29 06:55 W 7 7.00 Overcast OVC031 0 0 0% 30.23 0.0
29 06:35 W 6 10.00 Overcast OVC031 0 0 0% 30.23 0.0
29 06:15 W 5 10.00 Overcast OVC031 0 0 0% 30.23 0.0
29 05:55 SW 7 10.00 Overcast OVC031 0 0 0% 30.22 0.0
29 05:35 W 5 10.00 Overcast OVC031 0 0 0% 30.22 0.0
29 05:15 W 5 10.00 Overcast OVC031 0 0 0% 30.22 0.0
29 04:55 W 7 10.00 Overcast OVC031 0 0 0% 30.22 0.0
29 04:35 W 6 10.00 Overcast OVC031 0 0 0% 30.22 0.0
29 04:15 W 6 10.00 Overcast OVC031 0 0 0% 30.22 0.0
29 03:55 W 7 10.00 Overcast OVC031 0 0 0% 30.21 0.0
29 03:35 SW 7 10.00 Overcast OVC029 0 0 0% 30.21 0.0
29 03:15 W 7 10.00 Overcast OVC029 0 0 0% 30.22 0.0
29 02:55 W 6 5.00 Overcast with Haze OVC029 0 0 0% 30.22 0.0
29 02:35 W 8 10.00 Overcast OVC029 0 0 0% 30.21 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)