Weather observations for the past three days for
Boston, Logan International Airport
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.
12 19:54 SE 10 10.00 Partly Cloudy FEW050 FEW180 SCT250 71.1 66 75.9 71.1 84% 30.09 1018.9
12 18:54 SE 14 10.00 Partly Cloudy FEW050 FEW180 SCT250 73 66 79% 30.07 1018.3
12 17:54 E 16 10.00 A Few Clouds FEW070 FEW220 FEW250 73.9 66 76% 30.07 1018.1
12 16:54 E 20 10.00 A Few Clouds FEW080 FEW150 73.9 66 76% 30.07 1018.3
12 15:54 E 18 10.00 A Few Clouds FEW080 FEW150 75 66 74% 76 30.09 1018.9
12 14:54 E 18 10.00 A Few Clouds FEW050 FEW080 75 66.9 76% 76 30.1 1019.3
12 13:54 E 16 0.50 Fog/Mist BKN003 BKN035 72 66 75.9 70 82% 30.11 1019.6
12 12:54 E 16 10.00 Partly Cloudy FEW030 FEW100 SCT250 73 66.9 81% 30.12 1019.9
12 11:54 E 12 10.00 Partly Cloudy FEW025 FEW100 SCT250 75.9 68 77% 77 30.12 1019.8
12 10:54 SE 9 10.00 Partly Cloudy FEW015 SCT100 SCT250 73.9 66.9 79% 30.12 1019.7
12 09:54 S 9 10.00 Partly Cloudy SCT013 SCT250 73 66.9 81% 30.11 1019.6
12 08:54 S 7 10.00 Mostly Cloudy BKN010 BKN250 71.1 66.9 87% 30.11 1019.6
12 07:54 S 8 10.00 Overcast OVC009 70 66.9 70 68 90% 30.11 1019.4
12 06:54 Vrbl 3 10.00 Overcast OVC009 70 66 87% 30.1 1019.2
12 05:54 SW 7 10.00 Overcast OVC009 69.1 66 90% 30.09 1018.9
12 04:54 SW 5 10.00 Overcast OVC009 69.1 66 90% 30.09 1018.9
12 03:54 S 7 10.00 Overcast OVC008 69.1 66 90% 30.09 1018.8
12 02:54 S 9 10.00 Overcast OVC009 69.1 66.9 93% 30.08 1018.6
12 01:54 S 6 10.00 Overcast OVC009 69.1 66.9 75 68 93% 30.09 1018.7
12 00:54 S 9 10.00 Mostly Cloudy BKN008 69.1 66.9 93% 30.07 1018.3
11 23:54 SW 9 10.00 Mostly Cloudy FEW006 FEW150 BKN250 69.1 66.9 93% 30.07 1018.1
11 22:54 SW 9 10.00 Mostly Cloudy FEW160 BKN250 71.1 68 90% 30.07 1018.2
11 21:54 S 8 10.00 Mostly Cloudy FEW160 BKN250 72 68 87% 30.05 1017.6
11 20:54 S 10 10.00 Mostly Cloudy FEW150 FEW180 BKN250 75 68 79% 76 30.04 1017.0
11 19:54 S 3 10.00 Overcast FEW180 BKN220 OVC250 73.9 68 73.9 69.1 82% 30.03 1016.9
11 18:54 E 13 10.00 Mostly Cloudy FEW030 BKN220 BKN250 70 66 87% 30.02 1016.6
11 17:54 E 12 10.00 Mostly Cloudy SCT028 BKN220 72 64.9 79% 30.02 1016.6
11 16:54 E 12 10.00 Overcast FEW033 BKN220 OVC250 72 66 82% 30.02 1016.6
11 15:54 E 12 10.00 Overcast BKN032 BKN220 OVC250 71.1 64.9 81% 30.03 1016.9
11 14:54 E 13 10.00 Overcast BKN028 BKN220 OVC250 73 66 79% 30.03 1017.0
11 13:54 E 12 10.00 Overcast FEW035 SCT220 OVC250 73 66 73.9 64.9 79% 30.03 1016.9
11 12:54 SE 8 10.00 Mostly Cloudy FEW032 BKN250 73 66 79% 30.03 1017.0
11 11:54 SE 7 10.00 Mostly Cloudy FEW011 BKN030 BKN250 70 64 82% 30.05 1017.5
11 10:54 SE 6 10.00 Overcast FEW008 OVC028 66 63 90% 30.05 1017.7
11 09:54 E 6 3.00 Fog/Mist FEW003 BKN008 OVC028 66 63 90% 30.05 1017.6
11 08:54 Vrbl 5 3.00 Fog/Mist FEW002 OVC006 64.9 63 93% 30.05 1017.5
11 07:54 SE 3 3.00 Fog/Mist OVC005 64 63 64.9 63 96% 30.04 1017.3
11 06:54 NE 5 2.00 Fog/Mist OVC004 64 63 96% 30.04 1017.2
11 05:54 NE 5 0.75 Fog/Mist OVC002 64 63 96% 30.03 1016.9
11 04:54 E 3 3.00 Fog/Mist OVC003 63 63 100% 30.03 1016.9
11 03:54 Calm 4.00 Fog/Mist OVC004 64 63 96% 30.03 1016.7
11 02:54 NE 5 10.00 Overcast OVC006 64 63 96% 30.02 1016.7
11 01:54 N 5 10.00 Overcast OVC005 64 62.1 64.9 63 93% 30.03 1016.8
11 00:54 Calm 10.00 Light Rain OVC006 64 62.1 93% 30.03 1016.8
10 23:54 Vrbl 7 10.00 Overcast OVC007 64.9 62.1 90% 30.04 1017.2
10 22:54 NE 6 10.00 Overcast OVC007 64 62.1 93% 30.01 1016.3
10 21:54 N 6 10.00 Overcast OVC009 64 62.1 93% 30.03 1016.7
10 20:54 N 5 6.00 Fog/Mist FEW008 BKN011 OVC026 64 62.1 93% 30.02 1016.4
10 19:54 NE 8 2.50 Fog/Mist FEW005 OVC009 64 62.1 66 64 93% 30.02 1016.5
10 18:50 NE 6 3.00 Fog/Mist OVC009 64.9 63 93% 30.01 1016.1
10 17:54 N 5 6.00 Fog/Mist OVC010 66 62.1 87% 29.99 1015.6
10 16:54 N 6 10.00 Overcast OVC009 66 62.1 87% 29.99 1015.6
10 15:54 N 12 10.00 Overcast OVC008 64.9 62.1 90% 30 1015.9
10 14:54 N 13 10.00 Overcast BKN009 OVC012 64.9 62.1 90% 30 1016.0
10 13:54 NE 14 10.00 Overcast BKN012 BKN018 OVC070 64.9 63 66 64 93% 30.01 1016.0 0.53
10 12:54 NE 12 7.00 Light Rain OVC013 64.9 63 93% 30.02 1016.6
10 11:54 NE 12 7.00 Light Rain SCT006 OVC015 64.9 64 97% 30.03 1016.7 0.09
10 10:54 NE 14 4.00 Rain Fog/Mist BKN005 OVC011 64.9 64 97% 30.03 1016.7 0.06 0.44
10 09:54 NE 10 3.00 Light Rain Fog/Mist BKN004 BKN010 OVC014 66 64.9 96% 30.01 1016.3 0.12
10 08:54 NE 7 1.50 Heavy Rain Fog/Mist SCT005 BKN047 OVC070 66 66 100% 30.02 1016.4 0.26
10 07:54 E 7 1.50 Heavy Rain Fog/Mist BKN004 BKN021 OVC050 66 66 66.9 66 100% 30 1015.7 0.33 0.8
10 06:54 NE 13 2.00 Light Rain Fog/Mist BKN004 BKN023 OVC048 66 66 100% 29.98 1015.1 0.02
10 05:50 NE 12 4.00 Fog/Mist SCT003 OVC015 66 66 100% 29.97 1014.7 0.38
10 04:54 E 6 3.00 Rain Fog/Mist SCT004 OVC016 66 66 100% 29.99 1015.6 0.07 0.07
10 03:54 NE 3 6.00 Light Rain Fog/Mist SCT003 OVC012 66.9 66 97% 29.99 1015.5
10 02:54 E 3 9.00 Light Rain FEW004 OVC015 66.9 66 97% 29.99 1015.5
10 01:54 E 3 8.00 Overcast BKN004 OVC015 66 64.9 66.9 66 96% 30 1015.9 0.01
10 00:54 SE 3 10.00 Overcast OVC004 66 64.9 96% 30.01 1016.1
09 23:54 SE 5 10.00 Overcast OVC005 66.9 64.9 93% 30 1015.9
09 22:54 E 7 10.00 Overcast OVC006 66.9 64.9 93% 30.02 1016.4 0.01
09 21:54 E 5 10.00 Light Rain BKN006 OVC130 66.9 64.9 93% 30.03 1016.8 0.01
09 20:54 E 5 10.00 Overcast BKN005 OVC200 66.9 64 91% 30.03 1016.7
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)