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.
15 17:54 W 17 G 31 16.09 A Few Clouds FEW055 -3.3 -14.4 42% -8 76.28 1016.9
15 16:54 NW 22 G 41 16.09 Mostly Cloudy BKN050 -2.8 -14.4 41% -9 76.25 1016.4
15 15:54 NW 30 G 43 16.09 Mostly Cloudy BKN055 -2.2 -14.4 39% -9 76.17 1015.6
15 14:54 NW 22 G 37 16.09 Partly Cloudy SCT055 -1.1 -13.9 38% -7 76.12 1014.9
15 13:54 NW 30 G 44 16.09 A Few Clouds FEW065 -1.1 -14.4 36% -7 76.1 1014.3
15 12:54 NW 37 G 57 16.09 A Few Clouds and Breezy FEW070 -1.1 -14.4 -1.1 -5.6 36% -8 76.1 1014.5
15 11:54 NW 30 G 56 16.09 A Few Clouds FEW050 FEW090 -2.2 -13.9 41% -9 76.15 1015.0
15 10:54 NW 31 G 50 16.09 A Few Clouds FEW040 FEW090 -2.2 -12.8 44% -9 76.17 1015.3
15 09:54 NW 33 G 52 16.09 A Few Clouds and Breezy FEW040 FEW090 -3.3 -12.8 48% -11 76.17 1015.6
15 08:54 W 31 G 43 16.09 A Few Clouds FEW040 FEW090 -4.4 -12.8 52% -12 76.12 1014.9
15 07:54 W 26 16.09 A Few Clouds FEW050 -5 -12.2 57% -12 76.07 1014.1
15 06:54 W 26 G 39 16.09 A Few Clouds FEW050 -5.6 -12.2 -4.4 -5.6 60% -13 76.05 1013.6
15 05:54 W 22 G 35 16.09 Fair CLR -5.6 -12.2 60% -12 75.97 1012.9
15 04:54 W 30 G 43 16.09 Fair CLR -5.6 -12.2 60% -13 75.95 1012.4
15 03:54 W 26 G 39 16.09 A Few Clouds FEW095 -5 -12.2 57% -12 75.9 1011.8
15 02:54 W 20 G 41 16.09 A Few Clouds FEW110 -5 -12.2 57% -11 75.87 1011.5
15 01:54 W 28 G 41 16.09 A Few Clouds FEW100 -4.4 -12.2 55% -11 75.84 1011.2
15 00:54 W 28 G 46 16.09 Partly Cloudy SCT100 -4.4 -12.8 -2.8 -4.4 52% -11 75.82 1010.8
14 23:54 W 26 G 44 16.09 A Few Clouds FEW095 -3.9 -12.8 50% -11 75.82 1010.7
14 22:54 W 30 G 43 16.09 Mostly Cloudy BKN100 -3.9 -13.3 48% -11 75.84 1010.9
14 21:54 W 22 G 50 16.09 Overcast OVC090 -3.3 -13.3 46% -9 75.84 1011.0
14 20:54 W 26 G 43 16.09 A Few Clouds FEW080 -3.9 -12.8 50% -11 75.84 1011.0
14 19:54 W 24 G 43 16.09 A Few Clouds FEW080 -3.3 -13.3 46% -10 75.84 1011.0
14 18:54 W 37 G 54 16.09 A Few Clouds and Breezy FEW070 -3.3 -14.4 1.1 -3.3 42% -11 75.84 1011.0
14 17:54 W 28 G 54 16.09 A Few Clouds FEW055 FEW130 -2.2 -15 37% -9 75.82 1010.7
14 16:54 W 33 G 46 16.09 Mostly Cloudy and Breezy FEW055 BKN130 -1.7 -14.4 38% -9 75.77 1010.0
14 15:54 W 35 G 50 16.09 Mostly Cloudy and Breezy FEW065 BKN130 -0.6 -13.3 38% -7 75.72 1009.3
14 14:54 W 24 G 39 16.09 A Few Clouds FEW070 0.6 -12.8 36% -5 75.69 1009.1
14 13:54 W 37 G 57 16.09 A Few Clouds and Breezy FEW070 0.6 -12.8 36% -6 75.69 1009.0
14 12:54 W 37 G 52 16.09 A Few Clouds and Breezy FEW070 0.6 -13.9 1.1 -1.7 33% -6 75.69 1009.1
14 11:54 W 35 G 54 16.09 A Few Clouds and Breezy FEW080 0.6 -12.2 38% -6 75.74 1009.7
14 10:54 NW 37 G 52 16.09 A Few Clouds and Breezy FEW070 FEW120 0 -11.7 41% -7 75.82 1010.8
14 09:54 W 30 G 50 16.09 A Few Clouds FEW120 -0.6 -10.6 47% -7 75.84 1010.9
14 08:54 W 28 G 43 16.09 A Few Clouds FEW120 -1.1 -10 51% -7 75.82 1010.9
14 07:54 W 24 G 44 16.09 A Few Clouds FEW060 -1.7 -9.4 56% -8 75.79 1010.5
14 06:54 W 22 G 39 16.09 A Few Clouds FEW040 -1.7 -8.9 0 -1.7 58% -7 75.77 1010.2
14 05:54 W 15 16.09 Fair CLR -1.7 -8.3 61% -6 75.77 1010.0
14 04:54 W 17 16.09 Fair CLR -1.1 -8.3 58% -6 75.77 1009.9
14 03:54 W 20 16.09 Fair CLR -1.1 -7.8 61% -6 75.74 1009.8
14 02:54 W 26 G 43 16.09 Fair CLR -0.6 -7.8 59% -6 75.74 1009.8
14 01:54 W 20 16.09 Fair CLR -0.6 -7.8 59% -6 75.74 1009.7
14 00:54 W 22 G 35 16.09 Fair CLR 0 -7.8 3.9 0 56% -5 75.74 1009.7
13 23:54 W 26 G 39 16.09 Fair CLR 0 -7.8 56% -6 75.77 1009.9
13 22:54 W 20 G 33 16.09 Fair CLR 0.6 -7.8 54% -4 75.77 1010.1
13 21:54 W 24 G 39 16.09 A Few Clouds FEW043 FEW090 1.1 -6.1 59% -4 75.79 1010.4
13 20:54 W 22 G 33 16.09 Partly Cloudy FEW045 SCT085 2.2 -5 59% -2 75.77 1010.1
13 19:54 W 19 16.09 Overcast FEW044 OVC065 3.3 -4.4 57% -1 75.79 1010.3
13 18:54 W 19 16.09 Overcast OVC070 3.9 -5 3.9 3.3 53% 0 75.77 1010.1
13 17:54 W 13 16.09 Overcast OVC042 3.9 -5 53% 1 75.74 1009.8
13 16:54 W 9 16.09 Overcast BKN042 OVC065 3.3 -5 55% 1 75.74 1009.6
13 15:54 SW 13 16.09 Overcast OVC070 3.3 -4.4 57% 0 75.74 1009.8
13 14:54 SW 17 16.09 Overcast OVC075 3.9 -5 53% 0 75.77 1009.9
13 13:54 SW 11 16.09 Overcast OVC075 3.9 -5.6 50% 1 75.79 1010.2
13 12:54 W 11 16.09 Overcast BKN060 OVC080 3.9 -5.6 3.9 -2.2 50% 1 75.82 1010.9
13 11:54 W 11 16.09 Overcast BKN065 OVC140 3.3 -5.6 52% 1 75.92 1012.0
13 10:54 SE 7 16.09 Mostly Cloudy BKN065 BKN140 1.1 -4.4 67% -1 76.02 1013.3
13 09:54 S 6 16.09 A Few Clouds FEW140 0.6 -5 66% 76.1 1014.3
13 08:54 Calm 16.09 A Few Clouds FEW050 FEW140 FEW250 0.6 -5 66% 76.12 1014.7
13 07:54 Vrbl 6 16.09 A Few Clouds FEW050 FEW140 0 -5.6 66% 76.12 1014.8
13 06:54 SW 11 16.09 Partly Cloudy FEW050 SCT140 -2.2 -7.2 0.6 -2.2 69% -6 76.12 1014.8
13 05:54 W 11 16.09 Partly Cloudy FEW050 SCT140 0 -6.7 61% -3 76.1 1014.6
13 04:54 Calm 16.09 Mostly Cloudy SCT050 BKN120 -1.1 -6.1 69% 76.12 1014.8
13 03:54 SW 9 16.09 Overcast BKN050 OVC120 -0.6 -6.1 67% -3 76.12 1014.8
13 02:54 SW 6 16.09 Mostly Cloudy BKN049 -1.1 -6.1 69% 76.17 1015.4
13 01:54 W 6 16.09 Overcast BKN110 OVC200 0.6 -6.7 58% 76.2 1015.7
13 00:54 W 13 16.09 Overcast OVC100 0 -7.2 1.7 -0.6 59% -4 76.23 1016.0
12 23:54 W 7 16.09 Overcast OVC110 0 -7.2 59% -2 76.2 1015.6
12 22:54 W 9 16.09 Mostly Cloudy FEW110 BKN200 -0.6 -7.8 59% -3 76.25 1016.4
12 21:54 NW 11 16.09 Mostly Cloudy FEW130 BKN200 0.6 -7.2 56% -2 76.2 1015.8
12 20:54 NW 9 16.09 A Few Clouds FEW130 0.6 -7.8 54% -2 76.2 1015.9
12 19:54 NW 9 16.09 A Few Clouds FEW130 1.7 -7.8 50% -1 76.2 1015.7
12 18:54 W 9 16.09 A Few Clouds FEW120 1.1 -7.8 2.8 1.1 52% -1 76.17 1015.6
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)