Weather observations for the past three days for
Boston, Logan International Airport
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 22:54 NW 13 16.09 Partly Cloudy FEW050 SCT075 24.4 11.7 45% 26 76.38 1018.2
26 21:54 NW 9 16.09 Partly Cloudy FEW050 SCT075 25 11.7 43% 26 76.35 1017.9
26 20:54 SE 6 16.09 A Few Clouds FEW050 23.3 12.2 50% 76.3 1017.3
26 19:54 SE 9 16.09 A Few Clouds FEW080 23.3 12.8 30 23.3 52% 76.28 1016.8
26 18:54 SE 11 16.09 A Few Clouds FEW080 25 12.8 47% 26 76.25 1016.4
26 17:54 SE 13 16.09 Partly Cloudy SCT080 24.4 12.8 48% 26 76.2 1015.9
26 16:54 NW 13 16.09 Partly Cloudy SCT070 28.9 11.7 34% 28 76.17 1015.5
26 15:54 N 15 G 35 16.09 Mostly Cloudy BKN070 BKN220 28.9 10.6 32% 28 76.17 1015.6
26 14:54 N 20 G 35 16.09 Partly Cloudy SCT070 SCT220 29.4 10.6 31% 28 76.2 1015.7
26 13:54 N 13 G 37 16.09 Partly Cloudy SCT060 SCT250 28.9 10.6 28.9 20.6 32% 28 76.2 1015.8
26 12:54 NW 13 16.09 Partly Cloudy FEW055 SCT250 28.3 12.2 37% 28 76.23 1016.1
26 11:54 NW 11 G 33 16.09 Partly Cloudy FEW040 SCT250 26.7 12.2 41% 27 76.25 1016.3
26 10:54 N 19 G 31 16.09 Partly Cloudy FEW040 SCT250 26.1 12.8 44% 26 76.25 1016.4
26 09:54 NW 26 G 41 16.09 Partly Cloudy FEW030 SCT250 24.4 13.3 50% 26 76.25 1016.5
26 08:54 NW 26 G 41 16.09 Partly Cloudy SCT250 22.8 13.3 55% 76.23 1016.1
26 07:54 NW 24 16.09 A Few Clouds FEW250 20.6 12.8 20.6 18.9 61% 76.2 1015.9
26 06:54 NW 20 16.09 A Few Clouds FEW250 20 12.8 63% 76.17 1015.5
26 05:54 W 17 16.09 Partly Cloudy SCT250 18.9 12.8 68% 76.17 1015.3
26 04:54 W 22 16.09 A Few Clouds FEW250 18.9 12.8 68% 76.12 1014.9
26 03:54 W 17 16.09 A Few Clouds FEW250 19.4 12.8 66% 76.12 1014.6
26 02:54 W 20 16.09 A Few Clouds FEW250 20 12.8 63% 76.1 1014.6
26 01:54 W 15 G 31 16.09 A Few Clouds FEW250 20.6 12.2 26.7 20.6 59% 76.12 1014.7
26 00:54 W 17 16.09 Partly Cloudy SCT250 21.1 12.2 57% 76.15 1015.2
25 23:54 W 15 16.09 Partly Cloudy SCT250 22.2 12.2 53% 76.17 1015.4
25 22:54 W 24 16.09 Mostly Cloudy FEW060 SCT140 BKN220 22.8 12.2 51% 76.15 1015.1
25 21:54 W 26 G 41 16.09 Mostly Cloudy FEW060 SCT140 BKN220 24.4 12.2 47% 26 76.12 1014.8
25 20:54 W 24 G 39 16.09 Mostly Cloudy FEW040 FEW070 SCT130 BKN220 25 12.2 45% 26 76.07 1014.2
25 19:54 W 19 16.09 Mostly Cloudy FEW030 SCT060 BKN130 BKN220 26.7 13.3 28.3 25 44% 27 76.05 1013.8
25 18:54 W 26 G 37 16.09 Mostly Cloudy FEW040 FEW065 SCT120 BKN220 27.8 13.9 43% 28 76 1013.1
25 17:54 W 19 G 35 16.09 Mostly Cloudy FEW025 FEW040 BKN110 BKN220 26.7 18.3 60% 28 75.97 1012.9
25 16:54 SW 19 16.09 Mostly Cloudy FEW040 FEW070 BKN120 BKN200 25 20 74% 26 76 1013.2
25 15:54 SW 20 16.09 Overcast FEW023 SCT050TCU BKN090 OVC200 25.6 21.1 76% 27 76.02 1013.4
25 14:54 SW 22 16.09 Overcast SCT031 BKN043 BKN150 OVC200 27.8 20 63% 29 76.02 1013.5
25 13:54 SW 19 16.09 Overcast SCT024 BKN045 OVC160 27.2 20.6 27.2 18.9 67% 29 76.07 1014.2
25 12:54 SW 19 16.09 Overcast BKN021 OVC160 26.1 20.6 72% 28 76.15 1015.2
25 11:54 SW 24 G 33 16.09 Overcast SCT018 SCT048 OVC160 25.6 20.6 74% 27 76.2 1015.7
25 10:54 SW 20 16.09 Overcast BKN018 OVC055 25 21.1 79% 26 76.25 1016.4
25 09:54 SE 11 16.09 Overcast BKN013 OVC055 22.2 19.4 84% 76.25 1016.7
25 08:54 SE 9 9.66 Fog/Mist OVC009 21.7 19.4 87% 76.28 1017.0
25 07:54 SE 7 1.61 Fog/Mist OVC003 18.9 18.9 18.9 16.7 100% 76.3 1017.3
25 06:54 Calm 0.40 Fog VV002 17.2 16.7 97% 76.3 1017.2
25 05:54 S 6 2.41 Fog/Mist OVC006 17.2 16.7 97% 76.35 1017.7
25 04:54 Calm 16.09 Overcast FEW002 OVC009 18.3 17.8 97% 76.33 1017.6
25 03:54 Calm 6.44 Fog/Mist BKN002 OVC011 16.7 16.7 100% 76.35 1017.7
25 02:54 S 9 1.61 Fog/Mist SCT004 OVC011 17.2 16.7 97% 76.38 1018.3
25 01:54 Calm 9.66 Fog/Mist SCT003 OVC013 18.3 18.3 18.9 17.8 100% 76.4 1018.7
25 00:54 Calm 0.80 Fog VV003 18.3 18.3 100% 76.48 1019.4
24 23:54 E 6 0.80 Fog VV003 17.8 17.8 100% 76.5 1019.9
24 22:54 NE 6 0.40 Fog VV002 17.8 17.8 100% 76.53 1020.1
24 21:54 E 7 0.40 Fog VV002 18.3 18.3 100% 76.53 1020.2
24 20:54 E 7 0.40 Fog VV002 17.8 17.8 100% 76.56 1020.5
24 19:54 E 7 0.40 Fog VV002 17.8 17.2 19.4 17.8 96% 76.53 1020.3
24 18:54 E 9 0.40 Fog VV002 17.8 17.8 100% 76.56 1020.6
24 17:54 E 9 1.61 Fog/Mist FEW001 OVC003 18.3 17.8 97% 76.56 1020.5
24 16:54 E 11 16.09 Overcast BKN008 OVC022 18.9 17.2 90% 76.58 1020.8
24 15:54 NE 13 16.09 Overcast SCT006 BKN009 OVC022 18.9 17.2 90% 76.61 1021.2
24 14:54 E 13 16.09 Overcast FEW007 BKN014 BKN027 OVC140 18.9 17.8 93% 76.63 1021.5
24 13:54 E 15 16.09 Overcast FEW007 FEW016 BKN037 OVC140 18.9 18.3 20.6 18.3 96% 76.66 1021.8 0.03 0.03
24 12:54 E 11 16.09 Light Rain FEW007 SCT015 SCT065 BKN140 OVC250 18.3 16.7 90% 76.68 1022.4
24 11:54 E 20 16.09 Overcast FEW015 BKN060 BKN140 OVC250 20 16.7 81% 76.66 1022.0
24 10:54 E 17 16.09 Overcast SCT013 BKN048 OVC250 20 17.2 84% 76.71 1022.7
24 09:54 E 19 16.09 Overcast BKN013 OVC040 19.4 16.7 84% 76.71 1022.7
24 08:54 E 9 16.09 Overcast FEW007 BKN013 BKN035 OVC250 18.9 17.2 90% 76.68 1022.3
24 07:54 SE 9 16.09 Overcast FEW007 BKN011 BKN045 OVC250 20 17.8 20 18.3 87% 76.68 1022.2
24 06:54 E 6 16.09 Overcast FEW007 SCT031 BKN060 OVC250 20 18.3 90% 76.66 1021.9
24 05:54 E 7 16.09 Overcast FEW007 BKN060 OVC250 18.3 17.2 93% 76.63 1021.6
24 04:54 E 9 16.09 Overcast FEW020 BKN065 OVC200 18.9 17.8 93% 76.63 1021.7
24 03:54 E 9 16.09 Overcast SCT021 OVC050 18.3 17.8 97% 76.63 1021.6
24 02:54 E 7 16.09 Overcast BKN017 BKN065 OVC200 18.3 17.8 97% 76.63 1021.4
24 01:54 SE 7 16.09 Overcast FEW017 BKN070 OVC200 18.9 17.8 21.1 18.3 93% 76.61 1021.3
24 00:54 SE 7 16.09 Mostly Cloudy BKN080 BKN200 19.4 17.8 91% 76.63 1021.7
23 23:54 E 6 16.09 Mostly Cloudy BKN080 BKN200 19.4 17.8 91% 76.63 1021.4
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)