Weather observations for the past three days for
Boston, Logan International 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.
07 23:54 SW 18 G 23 10.00 Partly Cloudy FEW045 SCT250 36 24.1 62% 26 29.92 1013.1
07 22:54 SW 15 G 23 10.00 Partly Cloudy SCT045 SCT250 37 25 62% 29 29.93 1013.3
07 21:54 SW 12 10.00 Overcast OVC046 37.9 25 60% 31 29.93 1013.3
07 20:54 SW 12 10.00 Overcast OVC046 37.9 25 60% 31 29.95 1014.0
07 19:54 SW 9 10.00 Overcast OVC045 37.9 25 60% 32 29.97 1014.8
07 18:54 S 7 10.00 Overcast OVC048 37.9 25 39.9 37 60% 33 29.98 1015.0
07 17:54 S 10 10.00 Overcast OVC047 37.9 25 60% 32 29.99 1015.3
07 16:54 SW 6 10.00 Overcast OVC044 37.9 23 55% 34 30.02 1016.4
07 15:54 SW 8 10.00 Overcast OVC045 39 21.9 50% 34 30.03 1016.8
07 14:54 S 7 10.00 Mostly Cloudy FEW045 SCT100 BKN160 BKN220 37.9 21.9 52% 33 30.02 1016.4
07 13:54 E 5 10.00 Overcast OVC046 39 23 53% 36 30.03 1016.8
07 12:54 E 6 10.00 Overcast OVC046 39 23 41 32 53% 35 30.05 1017.6
07 11:54 Calm 10.00 Mostly Cloudy BKN045 BKN250 39.9 19.9 45% 30.07 1018.0
07 10:54 N 3 10.00 Partly Cloudy FEW045 SCT250 39.9 21 47% 30.08 1018.4
07 09:54 Vrbl 3 10.00 Mostly Cloudy FEW045 FEW180 BKN250 39 24.1 55% 30.09 1018.8
07 08:54 NW 6 10.00 Partly Cloudy FEW045 FEW180 SCT250 37 25 62% 33 30.07 1018.3
07 07:54 SW 6 10.00 Partly Cloudy FEW040 FEW180 SCT250 33.1 26.1 75% 28 30.06 1018.0
07 06:54 SW 7 10.00 A Few Clouds FEW040 FEW180 32 25 36 30.9 75% 26 30.04 1017.2
07 05:54 W 5 10.00 Partly Cloudy SCT044 34 25 70% 30 30.02 1016.6
07 04:54 W 7 10.00 Fair CLR 34 24.1 67% 29 30.01 1016.1
07 03:54 NW 7 10.00 Partly Cloudy SCT042 35.1 24.1 64% 30 30.01 1016.1
07 02:54 W 7 10.00 Overcast OVC041 35.1 25 67% 30 29.99 1015.4
07 01:54 W 7 10.00 Overcast OVC042 35.1 25 67% 30 29.97 1014.8
07 00:54 W 10 10.00 Fair CLR 34 25 37.9 34 70% 27 29.94 1013.8
06 23:54 W 7 10.00 Fair CLR 34 25 70% 29 29.93 1013.3
06 22:54 W 8 10.00 Fair CLR 35.1 26.1 70% 29 29.92 1013.2
06 21:54 W 10 10.00 Fair CLR 35.1 27 72% 28 29.91 1012.7
06 20:54 W 9 10.00 Fair CLR 37 28 70% 31 29.89 1012.2
06 19:54 W 14 10.00 Mostly Cloudy BKN250 37.9 28 68% 30 29.87 1011.3
06 18:54 SW 8 10.00 Partly Cloudy SCT250 36 30.9 39 34 82% 30 29.86 1011.2
06 17:54 SW 8 10.00 Fair CLR 36 30.9 82% 30 29.84 1010.5
06 16:54 SW 9 10.00 A Few Clouds FEW120 FEW220 37 32 82% 31 29.83 1010.0
06 15:54 S 9 10.00 A Few Clouds FEW120 FEW200 FEW220 37.9 34 86% 32 29.82 1009.8
06 14:54 S 8 10.00 Mostly Cloudy BKN050 BKN200 39 34 82% 34 29.82 1009.7
06 13:54 SW 6 10.00 Overcast BKN020 OVC044 37 33.1 86% 33 29.84 1010.3
06 12:54 W 6 3.00 Light Snow Fog/Mist SCT020 OVC030 34 30 39 32 85% 29 29.87 1011.4 0.01 0.01
06 11:54 W 6 10.00 Overcast BKN034 OVC041 37.9 28 68% 34 29.88 1011.8
06 10:54 S 5 10.00 Overcast OVC045 37 28 70% 34 29.9 1012.5
06 09:54 SW 3 10.00 Overcast FEW025 FEW033 OVC060 35.1 26.1 70% 29.93 1013.3
06 08:54 S 5 10.00 Overcast BKN033 OVC055 34 25 70% 30 29.92 1013.0
06 07:54 S 5 10.00 Overcast FEW025 OVC031 33.1 23 66% 29 29.93 1013.4
06 06:54 Calm 10.00 Overcast FEW025 OVC033 32 23 33.1 28 69% 29.93 1013.6
06 05:54 Calm 10.00 Overcast BKN033 OVC050 32 23 69% 29.94 1013.8
06 04:54 SW 6 10.00 Light Snow BKN031 OVC050 32 24.1 73% 27 29.94 1013.9
06 03:54 Calm 10.00 Light Snow OVC030 30 19.9 66% 29.95 1014.0
06 02:54 N 3 10.00 Overcast OVC031 28.9 18 63% 29.97 1014.7
06 01:54 N 3 10.00 Overcast OVC031 28.9 17.1 61% 29.99 1015.4
06 00:54 N 5 10.00 Overcast OVC031 28 17.1 28.9 24.1 63% 24 30.01 1016.0
05 23:54 Calm 10.00 Overcast OVC033 28 19 69% 30.03 1016.7
05 22:54 Calm 10.00 Overcast OVC035 27 17.1 66% 30.05 1017.6
05 21:54 S 3 10.00 Overcast OVC038 26.1 15.1 63% 30.08 1018.5
05 20:54 SW 5 10.00 Overcast OVC040 26.1 15.1 63% 21 30.11 1019.5
05 19:54 S 8 10.00 Overcast OVC046 25 14 63% 17 30.12 1019.8
05 18:54 SW 8 10.00 Mostly Cloudy BKN220 BKN250 24.1 12 27 24.1 60% 16 30.12 1019.8
05 17:54 SW 8 10.00 Overcast BKN220 OVC250 24.1 10 55% 16 30.14 1020.4
05 16:54 SW 9 10.00 A Few Clouds FEW120 FEW220 25 1.9 37% 16 30.16 1021.2
05 15:54 SW 10 10.00 A Few Clouds FEW120 FEW220 FEW250 25 -2 30% 16 30.16 1021.1
05 14:54 SW 10 10.00 Partly Cloudy FEW220 SCT250 27 -0 31% 18 30.18 1021.9
05 13:54 S 9 10.00 Partly Cloudy FEW050 FEW220 SCT250 27 -0 31% 19 30.2 1022.5
05 12:54 S 8 10.00 A Few Clouds FEW050 FEW250 25 -2 25 12 30% 17 30.23 1023.7
05 11:54 S 8 G 20 10.00 A Few Clouds FEW050 FEW200 21.9 -4 31% 13 30.28 1025.1
05 10:54 S 7 10.00 A Few Clouds FEW050 FEW200 19 -5.1 34% 11 30.31 1026.4
05 09:54 Calm 10.00 A Few Clouds FEW050 FEW200 17.1 -6 35% 30.35 1027.5
05 08:54 W 6 10.00 A Few Clouds FEW050 FEW200 15.1 -8 35% 7 30.35 1027.7
05 07:54 NW 8 10.00 A Few Clouds FEW050 FEW200 14 -8 36% 4 30.35 1027.5
05 06:54 NW 13 G 21 10.00 A Few Clouds FEW045 FEW200 12 -9 17.1 12 38% -2 30.34 1027.4
05 05:54 NW 10 10.00 Fair CLR 12.9 -8 38% 1 30.33 1027.0
05 04:54 W 14 10.00 Fair CLR 12.9 -8 38% -1 30.32 1026.6
05 03:54 NW 12 10.00 Fair CLR 12.9 -8 38% 0 30.31 1026.3
05 02:54 NW 14 G 24 10.00 Fair CLR 14 -8 36% 0 30.29 1025.4
05 01:54 NW 13 G 23 10.00 Fair CLR 15.1 -9 33% 2 30.29 1025.5
05 00:54 NW 17 G 25 10.00 Fair CLR 17.1 -9 28.9 17.1 30% 2 30.29 1025.6
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)