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.
23 13:54 Vrbl 7 10.00 Overcast OVC034 55 41 55 46 59% 29.76 1007.9
23 12:54 W 10 G 17 10.00 Mostly Cloudy BKN032 BKN090 54 42.1 64% 29.77 1007.9
23 11:54 W 7 10.00 Overcast BKN025 OVC032 52 41 66% 29.77 1008.1
23 10:54 NW 10 10.00 Overcast OVC023 50 41 71% 46 29.77 1007.9
23 09:54 NW 17 G 26 10.00 Overcast OVC024 48.9 39.9 71% 43 29.74 1006.8
23 08:54 NW 14 10.00 Overcast BKN017 OVC022 46.9 41 80% 42 29.71 1005.9
23 07:54 NW 13 G 26 10.00 Overcast BKN018 OVC024 46 42.1 46 44.1 86% 41 29.69 1005.4 0.15
23 06:54 NW 16 G 24 10.00 Overcast SCT014 BKN021 OVC027 45 42.1 90% 38 29.67 1004.7
23 05:54 NW 17 G 25 4.00 Fog/Mist BKN014 OVC022 45 42.1 90% 38 29.66 1004.2
23 04:54 NW 16 G 26 3.00 Light Rain Fog/Mist FEW011 BKN014 OVC023 44.1 42.1 93% 37 29.65 1003.8 0.15
23 03:54 N 23 G 38 5.00 Light Rain Fog/Mist and Breezy FEW010 BKN013 OVC021 45 42.1 90% 37 29.63 1003.4 0.01
23 02:54 N 23 G 40 3.00 Light Rain Fog/Mist and Breezy FEW009 BKN012 OVC020 44.1 42.1 93% 36 29.63 1003.3 0.14
23 01:54 N 21 G 35 2.00 Heavy Rain Fog/Mist and Breezy SCT009 BKN013 OVC026 44.1 42.1 46 44.1 93% 36 29.65 1004.1 0.21 1.59
22 23:54 N 24 G 36 2.00 Rain Fog/Mist and Breezy SCT008 BKN014 OVC026 45 43 93% 37 29.69 1005.3 0.2
22 22:54 N 29 G 44 1.75 Heavy Rain Fog/Mist and Windy SCT008 BKN014 OVC027 45 44.1 97% 36 29.69 1005.2 0.31 0.94
22 21:54 NE 28 G 44 1.75 Thunderstorm Heavy Rain Fog/Mist and Windy SCT008 BKN011 OVC017CB 46 44.1 93% 38 29.73 1006.8 0.34
22 20:54 N 25 G 38 2.00 Heavy Rain Fog/Mist and Breezy SCT008 BKN011 OVC017 46 44.1 93% 38 29.74 1007.0 0.29
22 19:54 N 21 G 33 2.00 Heavy Rain Fog/Mist and Breezy BKN008 OVC011 45 43 46.9 45 93% 37 29.77 1008.1 0.42 1.25
22 18:54 N 18 G 31 1.25 Heavy Rain Fog/Mist SCT008 OVC011 45 44.1 97% 38 29.81 1009.2 0.32
22 17:54 N 22 G 31 1.50 Heavy Rain Fog/Mist and Breezy BKN008 OVC011 46 44.1 93% 39 29.82 1009.7 0.2
22 16:54 NE 23 G 36 3.00 Rain Fog/Mist and Breezy SCT008 BKN011 OVC015 46 45 96% 38 29.84 1010.3 0.08 0.31
22 15:54 NE 21 G 32 2.50 Rain Fog/Mist and Breezy BKN008 BKN011 OVC017 46 44.1 93% 39 29.88 1011.6 0.12
22 14:54 NE 18 G 31 2.50 Heavy Rain Fog/Mist SCT008 BKN011 OVC017 46 44.1 93% 39 29.9 1012.5 0.11
22 13:54 NE 20 G 32 3.00 Rain Fog/Mist OVC012 46.9 44.1 48 46 90% 40 29.92 1013.1 0.1 0.44
22 12:54 NE 22 G 30 4.00 Rain Fog/Mist and Breezy OVC013 46.9 45 93% 40 29.94 1013.8 0.1
22 11:54 E 22 G 31 5.00 Light Rain Fog/Mist and Breezy BKN015 BKN021 OVC026 46.9 44.1 90% 40 29.95 1014.1 0.05
22 10:54 E 21 G 32 10.00 Light Rain and Breezy SCT019 BKN027 OVC036 48 44.1 86% 41 29.98 1015.0 0.02 0.19
22 09:54 E 20 G 30 6.00 Light Rain Fog/Mist SCT015 BKN026 OVC060 46.9 43 86% 40 29.99 1015.4 0.05
22 08:54 E 17 5.00 Light Rain Fog/Mist FEW007 SCT012 OVC021 46.9 44.1 90% 41 30 1016.0 0.12
22 07:54 E 21 10.00 Light Rain and Breezy BKN017 BKN026 OVC035 46.9 44.1 48 46.9 90% 40 29.99 1015.4 0.02 0.02
22 06:54 E 18 G 29 10.00 Light Rain SCT018 BKN023 OVC029 48 43 83% 42 29.98 1015.1
22 04:54 NE 18 10.00 Overcast BKN018 OVC026 48 42.1 80% 42 30 1015.8
22 03:54 E 18 10.00 Overcast BKN017 OVC024 48 43 83% 42 30.01 1016.0
22 02:54 E 16 10.00 Overcast SCT018 BKN022 OVC033 48 43 83% 42 30.02 1016.4
22 01:54 E 14 10.00 Overcast SCT017 BKN046 OVC100 48 42.1 48.9 48 80% 43 30.03 1016.9
22 00:54 E 15 10.00 Overcast SCT018 BKN075 OVC100 48 43 83% 43 30.05 1017.6
21 23:54 E 18 G 24 10.00 Overcast SCT018 BKN025 OVC110 48.9 42.1 77% 43 30.07 1018.0
21 22:54 E 18 10.00 Overcast SCT018 OVC026 48.9 43 80% 43 30.08 1018.5
21 21:54 E 15 10.00 Overcast FEW016 BKN029 OVC050 48 42.1 80% 43 30.08 1018.6
21 20:54 E 18 10.00 Overcast SCT018 OVC027 48 42.1 80% 42 30.07 1018.2
21 19:54 E 15 10.00 Overcast BKN018 OVC025 48 42.1 50 46.9 80% 43 30.06 1017.9
21 18:54 E 14 10.00 Overcast SCT011 BKN024 OVC030 46.9 42.1 83% 42 30.06 1017.8
21 17:54 E 16 10.00 Overcast SCT014 BKN019 OVC037 48 42.1 80% 42 30.07 1018.0
21 16:54 E 13 10.00 Overcast FEW011 SCT024 OVC037 48 43 83% 43 30.07 1018.2
21 15:54 E 13 10.00 Overcast FEW017 BKN024 OVC030 48 42.1 80% 43 30.08 1018.7
21 14:54 E 14 10.00 Light Drizzle FEW018 OVC027 48 42.1 80% 43 30.09 1019.0
21 13:54 NE 14 10.00 Overcast FEW016 BKN021 OVC028 50 39.9 50 46.9 68% 45 30.07 1018.3
21 12:54 E 16 10.00 Light Drizzle BKN016 OVC025 46.9 41 80% 41 30.1 1019.2
21 11:54 E 13 10.00 Overcast OVC028 50 39.9 68% 46 30.1 1019.1
21 10:54 NE 16 G 24 10.00 Overcast OVC031 48.9 37.9 66% 44 30.09 1018.9
21 09:54 NE 14 G 22 10.00 Overcast BKN026 OVC045 48.9 39 69% 44 30.09 1018.7
21 08:54 NE 15 G 21 10.00 Overcast BKN026 OVC045 48 39 71% 43 30.09 1018.8
21 07:54 NE 9 10.00 Overcast BKN025 OVC042 48 39 50 48 71% 44 30.1 1019.3
21 06:54 NE 12 10.00 Overcast SCT027 OVC041 48 39 71% 44 30.11 1019.5
21 05:54 NE 8 10.00 Overcast FEW025 OVC043 48 39 71% 45 30.1 1019.3
21 03:54 NE 12 10.00 Overcast OVC021 48 39.9 74% 44 30.08 1018.3
21 02:54 NE 15 10.00 Overcast FEW012 OVC017 48 41 77% 43 30.06 1017.9
21 01:54 NE 18 10.00 Overcast FEW012 OVC016 48.9 43 50 48.9 80% 43 30.03 1017.0
21 00:54 N 5 10.00 Overcast FEW013 OVC026 48.9 44.1 83% 48 30.06 1018.0
20 23:54 NE 3 10.00 Overcast FEW017 OVC055 48.9 44.1 83% 30.06 1017.9
20 22:54 NE 9 10.00 Light Drizzle FEW014 SCT021 OVC040 48.9 45 86% 45 30.07 1018.1
20 21:54 NE 7 10.00 Overcast SCT017 OVC033 48.9 45 86% 46 30.07 1018.1
20 20:54 NE 8 10.00 Overcast OVC021 50 44.1 80% 47 30.05 1017.6
20 19:54 NE 10 10.00 Overcast FEW021 BKN027 OVC036 50 45 55 50 83% 46 30.03 1016.9
20 18:54 NE 10 10.00 Overcast FEW020 OVC024 50 45 83% 46 30.02 1016.6
20 17:54 NE 12 10.00 Overcast OVC021 51.1 45 80% 30.01 1016.2
20 16:54 NE 14 10.00 Overcast BKN026 OVC040 52 45 77% 29.98 1015.3
20 15:54 E 15 10.00 Overcast FEW035 OVC039 53.1 46 77% 29.96 1014.6
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)