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.
22 10:54 N 8 10.00 A Few Clouds FEW040 FEW220 18 -5.1 35% 9 30.47 1031.5
22 09:54 N 9 10.00 A Few Clouds FEW040 FEW200 15.1 -6 38% 4 30.47 1031.8
22 08:54 NW 7 10.00 A Few Clouds FEW037 FEW200 12 -5.1 46% 2 30.49 1032.2
22 07:54 NW 9 10.00 A Few Clouds FEW041 FEW200 10 -7.1 45% -2 30.48 1032.1
22 06:54 NW 8 10.00 A Few Clouds FEW041 FEW200 10 -8 15.1 10 43% -1 30.48 1032.1
22 05:54 NW 9 10.00 Fair CLR 10 -7.1 45% -2 30.47 1031.6
22 04:54 NW 9 10.00 A Few Clouds FEW250 10 -7.1 45% -2 30.45 1031.1
22 03:54 NW 13 10.00 Partly Cloudy SCT250 10.9 -6 46% -3 30.46 1031.2
22 02:54 NW 13 10.00 Fair CLR 12 -6 44% -2 30.44 1030.6
22 01:54 NW 12 10.00 Partly Cloudy FEW110 SCT250 12.9 -6 42% 0 30.43 1030.2
22 00:54 NW 9 10.00 Mostly Cloudy FEW120 SCT180 BKN250 15.1 -4 19 15.1 42% 4 30.43 1030.4
21 23:54 NW 12 10.00 Overcast FEW110 BKN170 OVC250 15.1 -2.9 44% 3 30.44 1030.6
21 22:54 NW 8 10.00 Overcast FEW100 OVC150 16 -2.9 43% 6 30.44 1030.5
21 21:54 NW 9 10.00 Overcast FEW100 OVC150 17.1 -4 39% 7 30.45 1030.9
21 20:54 NW 12 10.00 Overcast SCT100 OVC200 18 -0.9 43% 6 30.45 1030.9
21 19:54 W 9 10.00 Overcast BKN120 OVC200 18 -0 45% 8 30.45 1031.0
21 18:54 W 8 10.00 Overcast BKN110 OVC250 19 -2 19 18 39% 10 30.43 1030.5
21 17:54 SW 7 10.00 Overcast BKN110 OVC250 19 -2.9 37% 11 30.44 1030.7
21 16:54 W 10 10.00 Overcast BKN090 BKN160 OVC250 18 -2.9 39% 7 30.42 1029.9
21 15:54 W 9 10.00 Overcast BKN095 BKN160 OVC250 19 -4 36% 9 30.39 1029.0
21 14:54 W 14 G 18 10.00 Overcast BKN100 OVC250 19 -2 39% 6 30.4 1029.4
21 13:54 SW 15 10.00 Overcast SCT100 OVC150 19 -2 39% 6 30.42 1029.9
21 12:54 W 13 10.00 Overcast SCT100 OVC140 19 -4 19 14 36% 7 30.44 1030.6
21 11:54 W 13 G 25 10.00 Overcast FEW050 OVC140 19 -2 39% 7 30.48 1031.9
21 10:54 W 10 G 18 10.00 Mostly Cloudy FEW050 BKN160 BKN250 18 -0.9 43% 7 30.51 1032.9
21 09:54 W 14 10.00 Partly Cloudy FEW050 FEW200 SCT250 16 -2 45% 3 30.53 1033.7
21 08:54 W 12 10.00 A Few Clouds FEW050 FEW250 16 1 51% 4 30.52 1033.3
21 07:54 W 13 10.00 A Few Clouds FEW040 FEW250 14 -0.9 51% 1 30.51 1033.0
21 06:54 W 13 10.00 A Few Clouds FEW040 FEW250 14 -0.9 17.1 12.9 51% 1 30.48 1032.1
21 05:54 W 13 G 23 10.00 Fair CLR 15.1 -0.9 49% 2 30.48 1031.9
21 04:54 W 12 10.00 Fair CLR 15.1 -0 51% 3 30.46 1031.3
21 03:54 SW 9 10.00 Fair CLR 12.9 1.9 61% 2 30.45 1031.0
21 02:54 W 9 10.00 Fair CLR 16 -0.9 47% 5 30.46 1031.5
21 01:54 W 8 10.00 Fair CLR 16 -0 49% 6 30.46 1031.3
21 00:54 W 10 10.00 Fair CLR 16 1 19.9 16 51% 5 30.44 1030.6
20 23:54 W 9 G 20 10.00 Fair CLR 17.1 1.9 51% 7 30.42 1030.1
20 22:54 W 9 10.00 Fair CLR 18 1.9 49% 8 30.4 1029.4
20 21:54 W 9 10.00 Fair CLR 19 1.9 47% 9 30.41 1029.6
20 20:54 W 14 10.00 Fair CLR 19 1.9 47% 6 30.39 1028.8
20 19:54 W 8 10.00 Fair CLR 19.9 3 48% 11 30.35 1027.6
20 18:54 NW 14 10.00 A Few Clouds FEW045 19.9 1.9 26.1 19.9 45% 8 30.32 1026.6
20 17:54 NW 14 10.00 Partly Cloudy FEW045 SCT250 21 1.9 43% 9 30.28 1025.2
20 16:54 W 14 10.00 Partly Cloudy SCT055 SCT250 21.9 1.9 42% 10 30.24 1023.9
20 15:54 NW 12 G 24 10.00 Mostly Cloudy SCT050 BKN250 24.1 3 40% 14 30.2 1022.6
20 14:54 NW 14 G 24 10.00 Mostly Cloudy SCT050 BKN250 25 3.9 40% 14 30.16 1021.2
20 13:54 W 20 G 26 10.00 A Few Clouds FEW030 25 3.9 40% 12 30.13 1020.2
20 12:54 NW 16 G 29 10.00 A Few Clouds FEW030 25 3.9 25 18 40% 13 30.1 1019.1
20 11:54 NW 15 G 30 10.00 A Few Clouds FEW030 23 5 46% 11 30.08 1018.5
20 10:54 NW 18 G 32 10.00 A Few Clouds FEW030 21.9 5 48% 8 30.09 1019.0
20 09:54 NW 15 G 28 10.00 A Few Clouds FEW030 21 7 54% 8 30.07 1018.1
20 08:54 NW 17 G 24 10.00 A Few Clouds FEW025 FEW070 19 8.1 62% 5 30.01 1016.1
20 07:54 NW 18 G 30 7.00 A Few Clouds FEW025 FEW070 18 8.1 65% 3 29.96 1014.6
20 06:54 W 15 10.00 Mostly Cloudy FEW025 SCT070 BKN100 19 10.9 28.9 19 71% 6 29.91 1012.8
20 05:54 NW 21 G 31 3.00 Light Snow and Breezy FEW019 BKN030 OVC075 19.9 12.9 74% 5 29.86 1011.0
20 04:54 NW 17 G 26 0.75 Light Snow Fog/Mist FEW014 BKN029 OVC040 21 17.1 85% 8 29.8 1009.1
20 03:54 NW 18 G 35 0.75 Light Snow Fog/Mist SCT012 BKN027 OVC034 21.9 18 85% 8 29.75 1007.4
20 02:54 NW 23 G 33 1.50 Light Snow and Breezy SCT017 OVC024 24.1 19 81% 10 29.71 1006.0
20 01:54 NW 17 G 31 7.00 Light Snow BKN012 OVC026 26.1 21.9 84% 14 29.66 1004.3
20 00:54 N 16 G 24 3.00 Light Snow Fog/Mist SCT008 OVC015 28.9 26.1 37.9 28 89% 18 29.62 1002.8 0.01 0.33
19 23:54 N 15 0.75 Light Snow Fog/Mist OVC006 28.9 27 92% 18 29.6 1002.1 0.04
19 21:54 NW 14 0.75 Light Snow Fog/Mist BKN005 OVC011 30.9 28.9 92% 21 29.63 1003.4 0.06 0.2
19 20:54 N 15 0.75 Light Snow Fog/Mist VV007 30.9 28.9 92% 21 29.62 1003.0 0.1
19 19:54 NW 12 G 18 1.25 Light Snow Fog/Mist BKN006 OVC010 36 33.1 89% 29 29.67 1004.5 0.04
19 18:54 NE 13 5.00 Rain Fog/Mist OVC013 37.9 35.1 45 37.9 89% 31 29.66 1004.1 0.04 0.05
19 17:54 NE 15 7.00 Light Rain FEW020 OVC026 39 34 82% 31 29.68 1004.9 0.01
19 16:54 NE 10 10.00 Light Rain FEW020 FEW033 OVC040 39 34 82% 33 29.69 1005.5
19 15:54 E 13 10.00 Overcast FEW025 OVC039 39.9 33.1 77% 33 29.73 1006.8
19 14:54 E 10 10.00 Overcast SCT034 OVC042 41 34 76% 35 29.74 1007.0
19 13:54 E 6 10.00 Overcast BKN038 BKN100 OVC140 43 33.1 68% 40 29.75 1007.4
19 12:54 E 6 10.00 Mostly Cloudy FEW035 BKN110 45 33.1 46 37 63% 42 29.78 1008.5
19 11:54 NW 7 10.00 Partly Cloudy FEW035 SCT100 45 32 61% 42 29.8 1009.0
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)