Weather observations for the past three days for
Boston, Logan International Airport
Metric (Imperial)
Date Time (est) 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.
14 20:54 W 17 16.09 Fair CLR 1.1 -5 64% -3 76.35 1017.7
14 19:54 W 13 16.09 Fair CLR 1.1 -5 64% -2 76.35 1017.7
14 18:54 W 15 16.09 Fair CLR 1.7 -5 2.2 1.7 61% -2 76.3 1017.1
14 17:54 W 13 16.09 Fair CLR 1.7 -5 61% -2 76.28 1016.7
14 16:54 W 15 16.09 Partly Cloudy SCT070 SCT080 2.2 -5 59% -1 76.23 1016.3
14 15:54 W 19 16.09 Overcast OVC070 2.2 -5 59% -2 76.2 1015.8
14 14:54 W 24 16.09 Overcast OVC065 1.7 -5 61% -3 76.2 1015.8
14 13:54 W 24 16.09 Overcast OVC060 1.7 -5 61% -3 76.17 1015.3
14 12:54 W 17 16.09 Mostly Cloudy FEW065 BKN075 2.2 -6.1 2.2 -1.1 55% -2 76.17 1015.4
14 11:54 W 17 16.09 Mostly Cloudy FEW065 BKN075 1.1 -7.2 54% -3 76.2 1015.8
14 10:54 W 17 16.09 Overcast FEW065 OVC075 0.6 -7.2 56% -4 76.25 1016.4
14 09:54 W 20 16.09 Mostly Cloudy SCT065 BKN080 0 -8.3 54% -5 76.28 1016.8
14 08:54 W 20 16.09 Mostly Cloudy SCT065 BKN080 -0.6 -9.4 52% -6 76.33 1017.3
14 07:54 W 20 16.09 Mostly Cloudy SCT060 BKN080 -1.1 -10 51% -6 76.3 1017.3
14 06:54 W 15 16.09 Mostly Cloudy SCT065 BKN080 -1.7 -10 -1.1 -2.2 54% -6 76.33 1017.5
14 05:54 W 15 16.09 Mostly Cloudy BKN070 BKN080 -1.7 -10 54% -6 76.28 1016.9
14 04:54 W 13 16.09 Overcast BKN075 OVC120 -1.7 -10.6 51% -6 76.28 1016.9
14 03:54 W 15 16.09 Overcast BKN080 OVC150 -1.7 -11.1 49% -6 76.28 1016.7
14 02:54 W 22 16.09 Mostly Cloudy FEW120 FEW170 BKN220 -1.7 -11.7 47% -7 76.3 1017.1
14 01:54 W 17 16.09 Mostly Cloudy FEW120 FEW170 BKN250 -1.1 -11.1 47% -6 76.33 1017.6
14 00:54 W 20 16.09 Mostly Cloudy FEW160 BKN200 -1.1 -11.7 2.2 -1.1 45% -6 76.35 1017.7
13 23:54 W 19 16.09 Overcast BKN150 OVC180 -0.6 -11.1 45% -5 76.38 1018.0
13 22:54 W 19 16.09 Overcast BKN170 OVC200 0 -11.1 43% -5 76.35 1017.7
13 21:54 W 15 16.09 Mostly Cloudy SCT170 BKN220 0.6 -11.1 42% -3 76.35 1017.8
13 20:54 W 20 16.09 Overcast FEW130 OVC200 1.1 -10.6 42% -3 76.33 1017.6
13 19:54 W 19 G 33 16.09 Mostly Cloudy FEW130 BKN210 2.2 -11.1 37% -2 76.33 1017.5
13 18:54 W 11 16.09 Partly Cloudy FEW160 SCT250 2.2 -11.1 4.4 1.7 37% -1 76.33 1017.6
13 17:54 W 11 16.09 A Few Clouds FEW160 FEW250 3.3 -11.7 33% 1 76.33 1017.5
13 16:54 W 11 16.09 A Few Clouds FEW250 3.9 -11.7 31% 1 76.28 1017.0
13 15:54 NW 13 16.09 A Few Clouds FEW180 FEW250 3.9 -12.2 30% 1 76.25 1016.6
13 14:54 NW 13 16.09 A Few Clouds FEW180 FEW250 3.9 -11.7 31% 1 76.28 1016.9
13 13:54 W 13 16.09 A Few Clouds FEW250 2.8 -11.1 36% -0 76.28 1017.0
13 12:54 W 17 16.09 A Few Clouds FEW250 1.7 -11.1 1.7 -5.6 38% -2 76.33 1017.6
13 11:54 NW 20 G 30 16.09 A Few Clouds FEW250 1.1 -10.6 42% -3 76.38 1018.2
13 10:54 W 15 16.09 A Few Clouds FEW250 -0.6 -11.1 45% -5 76.43 1018.9
13 09:54 NW 20 16.09 Partly Cloudy FEW050 SCT250 -2.2 -11.7 49% -8 76.45 1019.0
13 08:54 NW 17 16.09 Partly Cloudy FEW050 SCT250 -3.9 -12.2 53% -9 76.43 1018.8
13 07:54 NW 11 16.09 Partly Cloudy FEW050 SCT250 -5 -12.2 57% -9 76.4 1018.6
13 06:54 NW 19 16.09 Partly Cloudy FEW050 SCT250 -5.6 -12.8 -4.4 -5.6 57% -12 76.35 1017.9
13 05:54 NW 15 16.09 A Few Clouds FEW250 -5.6 -12.8 57% -11 76.3 1017.2
13 04:54 NW 19 16.09 A Few Clouds FEW250 -5.6 -12.8 57% -12 76.25 1016.6
13 03:54 NW 19 16.09 A Few Clouds FEW250 -5.6 -12.8 57% -12 76.23 1016.0
13 02:54 NW 19 16.09 A Few Clouds FEW250 -5 -12.8 55% -11 76.2 1015.7
13 00:54 NW 19 16.09 Fair CLR -4.4 -12.2 -0.6 -4.4 55% -10 76.17 1015.3
12 23:54 NW 24 16.09 A Few Clouds FEW250 -3.9 -11.7 55% -10 76.15 1015.1
12 22:54 NW 28 G 41 16.09 A Few Clouds FEW250 -2.8 -11.1 53% -9 76.1 1014.5
12 21:54 NW 22 16.09 A Few Clouds FEW250 -2.2 -10 56% -8 76.07 1014.1
12 20:54 NW 22 G 35 16.09 A Few Clouds FEW250 -1.7 -9.4 56% -7 76.05 1013.7
12 19:54 NW 26 G 37 16.09 A Few Clouds FEW250 -1.1 -9.4 54% -7 76 1013.2
12 18:54 NW 24 G 41 16.09 A Few Clouds FEW250 -0.6 -9.4 2.2 -0.6 52% -6 75.97 1012.8
12 17:54 NW 24 G 37 16.09 A Few Clouds FEW120 FEW250 0.6 -8.9 49% -5 75.92 1012.2
12 16:54 NW 24 G 41 16.09 A Few Clouds FEW055 FEW250 1.1 -8.9 48% -4 75.87 1011.4
12 15:54 W 20 16.09 A Few Clouds FEW050 FEW250 2.2 -8.9 44% -2 75.82 1010.7
12 14:54 NW 20 G 35 16.09 A Few Clouds FEW050 FEW250 2.2 -8.9 44% -2 75.79 1010.5
12 13:54 NW 26 16.09 A Few Clouds FEW050 FEW090 1.7 -8.3 48% -3 75.77 1010.2
12 12:54 NW 26 16.09 A Few Clouds FEW050 FEW090 1.7 -8.9 1.7 -3.3 46% -3 75.77 1010.1
12 11:54 NW 24 G 39 16.09 A Few Clouds FEW050 FEW090 0.6 -9.4 48% -5 75.79 1010.4
12 10:54 NW 20 G 37 16.09 A Few Clouds FEW060 0 -8.9 52% -5 75.82 1010.6
12 09:54 NW 26 G 48 16.09 A Few Clouds FEW048 -1.1 -9.4 54% -7 75.79 1010.5
12 08:54 NW 24 G 41 16.09 Partly Cloudy SCT050 -2.2 -9.4 58% -8 75.77 1010.2
12 07:54 NW 28 G 41 16.09 Mostly Cloudy BKN050 -2.8 -9.4 61% -9 75.74 1009.7
12 06:54 NW 26 G 46 16.09 Mostly Cloudy BKN050 -3.3 -9.4 -2.8 -3.9 63% -10 75.69 1009.0
12 05:54 NW 26 G 41 16.09 Mostly Cloudy FEW048 BKN110 -3.3 -9.4 63% -10 75.64 1008.2
12 04:54 NW 24 G 37 16.09 A Few Clouds FEW110 -3.3 -9.4 63% -10 75.59 1007.6
12 03:54 NW 22 16.09 Mostly Cloudy FEW045 BKN110 -3.3 -9.4 63% -9 75.54 1007.0
12 02:54 NW 28 G 43 16.09 A Few Clouds FEW045 -3.3 -9.4 63% -10 75.51 1006.5
12 01:54 W 28 G 41 16.09 A Few Clouds FEW055 -2.8 -10 58% -9 75.49 1006.4
12 00:54 NW 26 G 44 16.09 A Few Clouds FEW065 -2.8 -10 2.8 -2.8 58% -9 75.44 1005.8
11 23:54 NW 28 G 41 16.09 A Few Clouds FEW065 -2.2 -10 56% -9 75.41 1005.4
11 22:54 NW 30 G 43 16.09 A Few Clouds FEW033 FEW070 -1.7 -9.4 56% -8 75.41 1005.2
11 21:54 NW 28 G 44 9.66 Light Snow FEW014 OVC033 -0.6 -3.9 79% -7 75.36 1004.7
Date Time (est) 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)