National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
22 08:54 N 15 10.00 A Few Clouds FEW250 69.1 45 42% 29.95 1014.1
22 07:54 N 15 G 24 10.00 A Few Clouds FEW250 64.9 45 64.9 57.9 49% 29.94 1013.7
22 06:54 NW 13 G 23 10.00 A Few Clouds FEW250 59 44.1 58% 29.93 1013.5
22 05:54 NW 15 G 23 10.00 A Few Clouds FEW120 FEW250 57.9 45 62% 29.92 1013.0
22 04:54 N 12 10.00 Partly Cloudy FEW120 SCT250 57.9 48 70% 29.9 1012.3
22 03:54 N 16 G 24 10.00 Partly Cloudy SCT250 57.9 51.1 78% 29.9 1012.5
22 02:54 N 14 10.00 Partly Cloudy SCT250 57.9 54 87% 29.9 1012.3
22 01:54 N 13 10.00 Mostly Cloudy BKN250 59 54 63 57.9 83% 29.91 1012.7
22 00:54 N 13 10.00 Mostly Cloudy BKN250 59 55 87% 29.91 1012.8
21 23:54 N 9 10.00 Partly Cloudy FEW020 SCT250 60.1 55 84% 29.94 1013.7
21 22:54 N 9 10.00 Partly Cloudy FEW020 SCT250 61 55 81% 29.94 1013.8
21 21:54 N 13 10.00 Partly Cloudy FEW020 SCT250 61 54 78% 29.95 1014.1
21 20:54 NE 13 G 24 10.00 Partly Cloudy FEW050 SCT250 62.1 54 75% 29.97 1014.8
21 19:54 N 16 10.00 Partly Cloudy FEW050 SCT250 63 53.1 69.1 63 70% 29.98 1015.1
21 18:54 NE 16 10.00 Partly Cloudy FEW025 FEW046 SCT250 64.9 55 70% 29.98 1015.0
21 17:54 NE 20 10.00 Mostly Cloudy FEW025 SCT046 BKN250 66 57 73% 29.99 1015.5
21 16:54 NE 21 G 28 10.00 Mostly Cloudy and Breezy FEW020 BKN045 66 57 73% 30.01 1016.1
21 15:54 NE 20 G 29 10.00 Mostly Cloudy FEW020 BKN043 66.9 55.9 68% 30.02 1016.4
21 14:54 NE 22 G 30 10.00 Mostly Cloudy and Breezy FEW020 BKN038 BKN050 66.9 55.9 68% 30.03 1017.0
21 13:54 NE 22 G 30 10.00 Overcast and Breezy BKN033 OVC050 68 57.9 69.1 61 70% 30.05 1017.6
21 12:54 NE 17 10.00 Mostly Cloudy SCT038 BKN050 68 57.9 70% 30.06 1017.9
21 11:54 NE 18 G 31 10.00 Overcast FEW014 BKN038 OVC046 66 57.9 75% 30.09 1018.7
21 10:54 NE 20 G 28 10.00 Partly Cloudy FEW014 SCT042 SCT200 68 59 73% 30.09 1018.8
21 09:54 NE 15 10.00 Mostly Cloudy FEW014 SCT028 BKN039 BKN200 64.9 57 76% 30.08 1018.6
21 08:54 N 13 10.00 Mostly Cloudy BKN024 BKN110 BKN250 64 57.9 81% 30.1 1019.2
21 07:54 N 9 10.00 A Few Clouds FEW020 FEW090 62.1 55.9 62.1 57 80% 30.1 1019.3
21 06:54 N 8 10.00 A Few Clouds FEW020 FEW090 59 55 87% 30.1 1019.2
21 05:54 N 9 10.00 Mostly Cloudy FEW020 BKN090 57.9 55 90% 30.09 1018.9
21 04:54 N 7 10.00 Mostly Cloudy FEW019 SCT038 BKN075 BKN130 BKN250 57.9 55 90% 30.1 1019.2
21 03:54 N 7 10.00 Overcast FEW014 FEW023 SCT080 OVC210 57.9 54 87% 30.1 1019.3
21 02:54 N 7 10.00 Overcast FEW014 FEW033 BKN100 BKN170 OVC250 57.9 54 87% 30.11 1019.7
21 01:54 N 6 10.00 Overcast FEW013 BKN026 OVC055 57.9 53.1 57.9 55.9 84% 30.13 1020.3 0.13
21 00:54 N 7 10.00 Overcast FEW013 BKN024 OVC049 57.9 54 87% 30.13 1020.3 0.01
20 23:54 N 5 10.00 Light Rain FEW012 SCT028 OVC050 57 53.1 87% 30.16 1021.2 0.01
20 22:54 N 6 10.00 Light Rain FEW026 BKN085 OVC140 57 53.1 87% 30.15 1021.0 0.03 0.11
20 21:54 N 7 10.00 Light Rain FEW026 BKN044 OVC085 57 52 83% 30.18 1021.8 0.06
20 20:54 E 6 10.00 Light Rain FEW013 BKN036 OVC100 57 50 78% 30.18 1021.8 0.02
20 19:54 E 14 10.00 Overcast BKN049 OVC110 57 48 64.9 57 72% 30.17 1021.4 0.01 0.08
20 18:54 E 10 6.00 Rain BKN050 OVC110 57 48.9 74% 30.17 1021.4 0.03
20 17:54 E 10 10.00 Light Rain FEW013 BKN055 OVC100 59 48.9 69% 30.18 1021.8 0.03
20 16:54 NE 10 10.00 Light Rain FEW013 BKN055 OVC095 61 54 78% 30.17 1021.6 0.01
20 15:54 NE 13 9.00 Light Rain FEW024 FEW065 OVC080 60.1 53.1 78% 30.17 1021.6 0.01
20 14:54 NE 13 10.00 Light Rain FEW023 BKN065 OVC095 63 52 68% 30.17 1021.6
20 13:54 NE 14 10.00 Overcast FEW024 OVC090 64.9 51.1 66 63 61% 30.16 1021.3 0.03
20 12:54 E 13 10.00 Overcast FEW024 FEW065 OVC085 66 53.1 63% 30.16 1021.3
20 11:54 NE 7 10.00 Overcast FEW024 FEW065 OVC095 64.9 55.9 73% 30.19 1022.2
20 10:54 E 7 10.00 Overcast FEW030 BKN080 OVC100 64 55 73% 30.19 1022.3 0.03
20 09:54 E 8 10.00 Light Rain SCT080 OVC100 63 57 81% 30.18 1021.9 0.03
20 08:54 E 7 10.00 Light Rain SCT080 OVC110 63 57 81% 30.17 1021.7
20 06:54 NE 3 10.00 Overcast FEW110 OVC150 63 54 73% 30.17 1021.6
20 05:54 E 3 10.00 Overcast FEW110 OVC140 63 52 68% 30.17 1021.6
20 04:54 Calm 10.00 Overcast SCT110 OVC140 62.1 53.1 73% 30.17 1021.6
20 03:54 SE 5 10.00 Overcast SCT110 OVC140 62.1 53.1 73% 30.17 1021.4
20 02:54 S 5 10.00 Overcast SCT140 OVC190 62.1 53.1 73% 30.17 1021.5
20 01:54 S 5 10.00 Overcast SCT140 OVC190 62.1 52 64.9 61 70% 30.19 1022.4
20 00:54 S 6 10.00 Overcast SCT150 OVC190 61 52 72% 30.2 1022.7
19 23:54 S 7 10.00 Overcast BKN160 OVC200 63 53.1 70% 30.21 1022.9
19 22:54 SE 9 10.00 Overcast OVC200 63 53.1 70% 30.21 1023.0
19 21:54 S 7 10.00 Mostly Cloudy FEW130 BKN240 63 54 73% 30.21 1023.0
19 20:54 SE 10 10.00 Mostly Cloudy FEW130 BKN200 BKN280 64 54 70% 30.2 1022.5
19 19:54 SE 12 10.00 Mostly Cloudy FEW055 SCT130 BKN200 BKN280 64.9 54 71.1 64.9 68% 30.2 1022.6
19 18:54 SE 13 10.00 Mostly Cloudy FEW055 BKN200 BKN280 64.9 55 70% 30.2 1022.5
19 17:54 E 14 10.00 Mostly Cloudy FEW040 BKN200 BKN280 68 52 57% 30.21 1022.8
19 16:54 E 13 10.00 Mostly Cloudy FEW040 BKN200 BKN280 69.1 46.9 45% 30.21 1023.0
19 15:54 E 10 10.00 Mostly Cloudy FEW040 BKN200 BKN280 71.1 46.9 42% 30.22 1023.2
19 14:54 E 8 10.00 Mostly Cloudy FEW040 BKN200 BKN280 71.1 51.1 49% 30.24 1023.9
19 13:54 SE 8 10.00 Mostly Cloudy FEW040 FEW160 BKN200 69.1 50 69.1 63 51% 30.25 1024.4
19 12:54 SE 7 10.00 Mostly Cloudy FEW040 SCT160 BKN200 66.9 54 63% 30.26 1024.7
19 11:54 E 8 10.00 Overcast FEW040 OVC200 66 55 68% 30.26 1024.8
19 10:54 E 8 10.00 Mostly Cloudy FEW040 BKN200 64.9 53.1 66% 30.28 1025.3
19 09:54 E 6 10.00 Mostly Cloudy FEW040 FEW180 BKN250 68 48 49% 30.27 1025.1
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)