Weather observations for the past three days for
Boston, Logan International Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
26 10:54 SE 13 16.09 Partly Cloudy FEW050 FEW180 SCT250 23.9 15 58% 25 76.35 1017.8
26 09:54 Vrbl 6 16.09 Partly Cloudy SCT250 23.9 13.9 54% 25 76.35 1017.9
26 08:54 NW 11 16.09 A Few Clouds FEW250 22.2 14.4 61% 76.35 1017.7
26 07:54 NW 13 16.09 A Few Clouds FEW250 20.6 14.4 20.6 18.3 68% 76.33 1017.4
26 06:54 NW 13 16.09 A Few Clouds FEW250 18.9 14.4 75% 76.28 1016.9
26 05:54 W 15 16.09 Fair CLR 18.3 14.4 78% 76.25 1016.4
26 04:54 NW 11 16.09 Fair CLR 18.3 14.4 78% 76.23 1016.0
26 03:54 W 13 16.09 Fair CLR 18.9 14.4 75% 76.2 1015.9
26 02:54 W 15 16.09 Fair CLR 19.4 14.4 73% 76.17 1015.5
26 01:54 W 17 16.09 Fair CLR 20 15 24.4 20 73% 76.15 1015.3
26 00:54 W 15 16.09 Fair CLR 20.6 14.4 68% 76.15 1015.0
25 23:54 W 13 16.09 Fair CLR 21.1 15 68% 76.12 1014.8
25 22:54 W 19 16.09 Fair CLR 22.2 14.4 61% 76.1 1014.6
25 21:54 W 17 16.09 Fair CLR 22.8 14.4 59% 76.1 1014.5
25 20:54 W 11 16.09 Fair CLR 23.3 14.4 57% 76.07 1014.3
25 19:54 W 19 16.09 A Few Clouds FEW070 24.4 13.9 27.2 23.9 52% 26 76.02 1013.4
25 18:54 W 15 16.09 A Few Clouds FEW055 FEW085 FEW250 25.6 13.9 48% 26 75.95 1012.6
25 17:54 NW 13 16.09 Mostly Cloudy SCT055 BKN080 BKN250 25.6 13.9 48% 26 75.95 1012.5
25 16:54 NW 15 16.09 Mostly Cloudy SCT050 BKN080 26.7 13.9 45% 27 75.92 1012.2
25 15:54 W 15 G 28 16.09 Partly Cloudy SCT055 SCT085 26.7 13.3 44% 27 75.95 1012.3
25 14:54 W 19 16.09 Mostly Cloudy SCT048 BKN070 25.6 13.3 47% 26 75.95 1012.6
25 13:54 NW 13 G 28 16.09 Partly Cloudy FEW049 SCT065 25.6 13.9 26.7 20 48% 26 75.97 1012.7
25 12:54 SW 17 16.09 Partly Cloudy SCT050 26.1 13.3 45% 26 75.97 1012.8
25 11:54 W 13 G 35 16.09 A Few Clouds FEW050 25 12.8 47% 26 76 1013.2
25 10:54 W 17 G 28 16.09 A Few Clouds FEW055 24.4 12.8 48% 26 76.02 1013.6
25 09:54 SW 13 16.09 A Few Clouds FEW060 FEW250 22.8 13.3 55% 76.07 1014.0
25 08:54 W 7 16.09 A Few Clouds FEW250 21.1 13.9 64% 76.05 1013.8
25 07:54 W 17 16.09 Fair CLR 20 13.9 20.6 18.3 68% 76.05 1013.6
25 06:54 W 19 16.09 A Few Clouds FEW250 18.9 14.4 75% 76 1013.2
25 05:54 W 13 16.09 A Few Clouds FEW110 FEW250 18.9 14.4 75% 76.02 1013.3
25 04:54 W 15 16.09 A Few Clouds FEW110 FEW250 18.9 15 78% 76 1013.1
25 03:54 W 11 16.09 A Few Clouds FEW110 19.4 15 76% 75.97 1012.8
25 02:54 W 7 16.09 Partly Cloudy FEW090 SCT110 20 15 73% 76 1012.9
25 01:54 SW 17 16.09 Partly Cloudy SCT090 SCT110 20.6 16.7 24.4 20.6 78% 76 1013.0
25 00:54 SW 13 16.09 Mostly Cloudy BKN090 BKN110 20.6 16.7 78% 76.02 1013.4
24 23:54 SW 17 16.09 A Few Clouds FEW080 21.1 16.7 76% 76.05 1013.9
24 22:54 SW 15 16.09 Fair CLR 21.1 16.1 73% 76.05 1013.9
24 21:54 SW 11 16.09 A Few Clouds FEW250 22.2 16.1 68% 76.05 1013.7
24 20:54 S 15 16.09 A Few Clouds FEW065 FEW250 22.8 16.1 66% 76.02 1013.6
24 19:54 S 13 16.09 A Few Clouds FEW065 FEW250 25 13.3 29.4 25 48% 26 75.97 1012.9
24 18:54 S 24 16.09 Partly Cloudy FEW065 SCT090 SCT250 25.6 13.9 48% 26 75.95 1012.4
24 17:54 SW 26 G 39 16.09 Partly Cloudy FEW065 SCT090 SCT250 28.3 11.1 34% 28 75.92 1012.2
24 16:54 SW 24 16.09 Partly Cloudy FEW065 FEW090 SCT250 28.9 11.1 33% 28 75.9 1011.9
24 15:54 SW 30 G 44 16.09 Partly Cloudy FEW065 SCT090 SCT250 28.9 11.1 33% 28 75.9 1011.9
24 14:54 SW 24 G 37 16.09 Partly Cloudy SCT065 SCT130 SCT250 28.9 12.2 36% 28 75.9 1011.9
24 13:54 SW 26 G 50 16.09 Partly Cloudy FEW045 FEW075 SCT180 SCT250 28.9 11.1 28.9 20.6 33% 28 75.95 1012.3
24 12:54 SW 28 G 43 16.09 Partly Cloudy FEW045 FEW075 SCT250 28.9 11.1 33% 28 75.97 1012.9
24 11:54 SW 30 G 46 16.09 A Few Clouds FEW045 FEW250 27.8 11.7 37% 27 76 1013.3
24 10:54 SW 26 G 35 16.09 A Few Clouds FEW035 FEW250 26.1 12.8 44% 26 76.02 1013.5
24 09:54 SW 20 16.09 A Few Clouds FEW250 24.4 15 56% 26 76.02 1013.4
24 08:54 S 15 16.09 A Few Clouds FEW011 FEW250 21.7 17.2 76% 76 1013.2
24 06:54 S 15 16.09 A Few Clouds FEW007 FEW075 FEW250 18.9 18.3 96% 75.97 1012.9
24 05:54 SW 9 16.09 Partly Cloudy SCT006 SCT250 18.9 17.8 93% 75.95 1012.3
24 04:54 SW 9 16.09 Mostly Cloudy BKN006 19.4 18.9 97% 75.9 1011.8
24 03:54 SW 11 16.09 Mostly Cloudy BKN007 20 18.9 93% 75.84 1011.1
24 02:54 SW 9 16.09 A Few Clouds FEW010 19.4 18.9 97% 75.82 1010.8
24 01:54 S 15 16.09 Fair CLR 19.4 18.9 20.6 18.9 97% 75.84 1011.1
24 00:54 S 17 16.09 Partly Cloudy FEW007 FEW040 SCT250 20 18.9 93% 75.87 1011.4
23 23:54 S 13 16.09 Partly Cloudy FEW007 FEW030 SCT250 20 19.4 96% 75.87 1011.3
23 22:54 S 6 16.09 Partly Cloudy FEW007 FEW030 SCT250 20 19.4 96% 75.87 1011.4
23 21:54 SE 7 16.09 Partly Cloudy SCT007 19.4 18.9 97% 75.87 1011.3
23 20:54 SE 7 16.09 Partly Cloudy FEW009 FEW030 SCT250 19.4 18.9 97% 75.84 1011.0
23 19:54 E 15 16.09 Mostly Cloudy FEW014 SCT030 BKN250 20 18.9 21.7 19.4 93% 75.77 1010.1 0.25
23 18:54 E 11 16.09 Mostly Cloudy FEW014 SCT030 BKN250 20.6 18.9 90% 75.74 1009.8
23 17:54 E 9 16.09 Mostly Cloudy SCT014 BKN030 BKN250 20.6 18.9 90% 75.74 1009.8
23 16:54 E 11 16.09 Mostly Cloudy FEW017 SCT031 BKN250 21.7 19.4 87% 75.72 1009.3 0.25
23 15:54 SE 9 16.09 Mostly Cloudy SCT004 BKN017 BKN042 20.6 18.9 90% 75.74 1009.7
23 14:54 E 15 8.05 Light Rain Fog/Mist SCT004 BKN040 OVC090 20.6 19.4 93% 75.74 1009.8 0.25
23 13:54 E 15 1.61 Heavy Rain Fog/Mist SCT011 BKN030 OVC060 19.4 18.9 20.6 18.9 97% 75.77 1010.2 0.71 0.71
23 12:54 Calm 16.09 Light Rain BKN013 OVC019 20 17.8 87% 75.84 1011.2
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)