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.
06 03:54 W 30 G 61 16.09 Partly Cloudy SCT040 7.8 0.6 61% 4 75.18 1002.4
06 02:54 NW 48 G 78 16.09 Mostly Cloudy and Windy SCT032 BKN042 8.9 3.3 68% 4 75.03 1000.3
06 01:54 W 39 G 65 16.09 Light Rain and Breezy SCT032 BKN044 OVC180 11.1 5 66% 74.8 997.4
06 00:54 W 28 G 56 16.09 Mostly Cloudy FEW035 SCT100 BKN180 12.2 5.6 14.4 12.2 64% 74.73 996.2 0.05
05 23:54 W 41 G 61 16.09 Light Rain and Breezy SCT035 OVC060 13.3 7.2 67% 74.78 997.0
05 22:54 SW 22 G 41 16.09 Overcast BKN080 OVC110 13.9 7.8 67% 74.73 996.3
05 21:54 SW 15 16.09 Overcast SCT070 OVC100 13.3 8.9 75% 74.78 997.0 0.03 0.05
05 20:54 SW 15 16.09 Light Rain BKN065 OVC090 13.3 9.4 77% 74.85 998.0 0.03
05 19:54 SW 24 G 37 16.09 Light Rain FEW065 OVC095 13.9 8.9 72% 74.96 999.2
05 18:54 S 26 G 37 16.09 Overcast FEW070 OVC130 13.3 8.9 13.3 12.2 75% 75.01 1000.0
05 17:54 SW 22 G 39 16.09 Overcast SCT070 OVC110 13.3 7.2 67% 75.16 1002.0
05 15:54 S 24 16.09 Overcast FEW035 FEW090 BKN150 OVC200 12.8 3.3 53% 75.41 1005.4
05 14:54 S 22 16.09 Overcast FEW033 BKN090 OVC200 13.3 1.7 46% 75.57 1007.5
05 13:54 S 17 16.09 Overcast FEW033 SCT085 BKN140 OVC200 12.2 1.7 49% 75.74 1009.9
05 12:54 S 17 16.09 Overcast BKN090 BKN140 OVC180 12.2 1.1 12.8 8.3 47% 75.92 1011.9
05 11:54 SW 17 16.09 Overcast FEW080 BKN100 OVC180 12.2 0 43% 76.05 1013.8
05 10:54 SW 13 16.09 Overcast FEW080 BKN110 OVC220 11.7 0.6 47% 76.17 1015.4
05 09:54 SW 13 16.09 Overcast FEW100 OVC200 11.7 1.7 51% 76.25 1016.6
05 08:54 W 15 16.09 Overcast BKN110 OVC190 10.6 1.1 52% 76.35 1018.0
05 07:54 Vrbl 11 G 28 16.09 Mostly Cloudy BKN130 BKN190 8.9 0 54% 7 76.38 1018.1
05 06:54 W 22 16.09 Mostly Cloudy SCT130 BKN200 8.3 -0.6 9.4 7.2 54% 5 76.4 1018.4
05 05:54 SW 19 16.09 Mostly Cloudy FEW130 BKN200 7.8 -0.6 56% 5 76.4 1018.5
05 04:54 W 15 16.09 Partly Cloudy SCT180 8.3 -1.1 52% 6 76.4 1018.6
05 03:54 W 15 16.09 Fair CLR 7.2 -0.6 58% 5 76.38 1018.3
05 02:54 W 20 16.09 Fair CLR 8.3 -1.1 52% 5 76.38 1018.3
05 01:54 W 22 16.09 Fair CLR 8.9 -1.7 48% 6 76.4 1018.4
05 00:54 SW 17 16.09 Fair CLR 8.9 -1.7 11.7 8.9 48% 7 76.35 1018.0
04 23:54 W 24 16.09 Fair CLR 9.4 -2.2 44% 7 76.35 1017.8
04 22:54 W 20 16.09 Fair CLR 10 -2.2 43% 8 76.33 1017.7
04 20:54 W 22 G 39 16.09 Fair CLR 10.6 -2.8 39% 76.28 1016.9
04 19:54 W 26 G 37 16.09 A Few Clouds FEW060 11.1 -3.3 37% 76.23 1016.3
04 18:54 W 22 G 33 16.09 A Few Clouds FEW060 11.1 -3.9 13.3 11.1 35% 76.2 1015.8
04 17:54 W 20 16.09 A Few Clouds FEW060 11.1 -4.4 34% 76.17 1015.4
04 16:54 W 28 G 50 16.09 A Few Clouds FEW070 11.7 -5.6 30% 76.1 1014.5
04 15:54 NW 24 G 46 16.09 Partly Cloudy FEW060 SCT080 12.2 -5.6 29% 76.02 1013.3
04 14:54 NW 28 G 43 16.09 Partly Cloudy FEW060 SCT080 12.8 -5.6 28% 75.97 1012.6
04 13:54 NW 33 G 65 16.09 Partly Cloudy and Breezy FEW060 SCT080 12.8 -6.1 26% 75.9 1011.8
04 12:54 W 43 G 67 16.09 Partly Cloudy and Windy SCT070 13.3 -4.4 13.3 8.3 29% 75.84 1011.2
04 11:54 W 37 G 61 16.09 A Few Clouds and Breezy FEW035 13.3 -2.8 33% 75.79 1010.5
04 10:54 W 41 G 57 16.09 A Few Clouds and Breezy FEW030 12.2 -2.2 37% 75.79 1010.4
04 09:54 W 35 G 61 16.09 Fair and Breezy CLR 11.7 -1.1 41% 75.74 1009.8
04 07:54 W 28 G 48 16.09 Fair CLR 9.4 -0.6 50% 6 75.67 1008.6
04 06:54 W 28 G 50 16.09 Fair CLR 8.3 0 8.9 7.8 56% 5 75.57 1007.3
04 05:54 W 31 G 56 16.09 Fair CLR 8.3 0 56% 5 75.49 1006.2
04 04:54 W 33 G 50 16.09 Fair and Breezy CLR 8.3 1.1 61% 4 75.44 1005.6
04 03:54 W 26 G 44 16.09 Fair CLR 8.3 1.1 61% 5 75.41 1005.4
04 02:54 W 31 G 52 16.09 Fair CLR 7.8 2.2 68% 4 75.41 1005.3
04 01:54 W 28 G 43 16.09 A Few Clouds FEW130 8.3 2.8 69% 5 75.39 1005.0
04 00:54 W 26 G 46 16.09 A Few Clouds FEW130 8.9 3.9 11.1 8.3 71% 6 75.39 1005.1 0.13
03 23:54 W 31 G 50 16.09 Partly Cloudy FEW080 SCT130 8.9 5 77% 5 75.39 1004.9
03 22:54 W 13 16.09 Overcast FEW023 BKN075 OVC130 8.3 5.6 83% 6 75.41 1005.4 0.1
03 21:54 SW 20 9.66 Heavy Rain Fog/Mist FEW013 SCT023 BKN049 OVC130 10 8.9 93% 8 75.46 1005.9 0.03 0.03
03 20:54 S 22 16.09 Light Rain FEW012 SCT038 OVC075 10 8.3 89% 7 75.57 1007.3
03 19:54 S 20 16.09 Overcast FEW028 SCT050 OVC130 10.6 7.2 80% 75.69 1009.0
03 18:54 S 20 16.09 Overcast FEW032 BKN065 OVC170 11.1 6.7 13.3 10.6 75% 75.79 1010.5
03 17:54 S 20 16.09 Overcast FEW028 BKN090 OVC220 10.6 7.2 80% 75.84 1011.2
03 16:54 S 22 16.09 Overcast FEW032 BKN090 OVC220 11.1 7.8 80% 75.92 1012.0
03 15:54 S 13 16.09 Overcast FEW031 BKN065 OVC220 12.2 7.2 72% 76 1013.1
03 14:54 S 22 16.09 Overcast FEW028 BKN070 OVC220 12.2 7.8 75% 76.1 1014.4
03 13:54 S 17 16.09 Overcast SCT027 BKN090 OVC220 12.8 8.3 74% 76.17 1015.4
03 12:54 S 19 16.09 Overcast FEW030 BKN110 OVC220 13.3 8.3 13.9 6.1 72% 76.25 1016.6
03 10:54 S 17 16.09 Overcast FEW030 BKN110 OVC220 13.3 8.3 72% 76.5 1019.8
03 09:54 S 17 16.09 Overcast FEW030 BKN140 OVC220 11.1 5.6 69% 76.58 1020.9
03 08:54 S 15 16.09 Overcast FEW030 BKN180 OVC220 8.9 3.3 68% 7 76.66 1022.0
03 07:54 S 9 16.09 Mostly Cloudy FEW025 BKN220 7.8 3.3 73% 6 76.68 1022.1
03 06:54 S 7 16.09 Mostly Cloudy BKN021 BKN250 6.1 2.8 6.1 3.9 80% 5 76.73 1022.8
03 05:54 Calm 16.09 Mostly Cloudy BKN024 BKN250 5.6 2.8 82% 76.78 1023.6
03 04:54 S 6 16.09 Partly Cloudy FEW030 SCT250 5 0.6 73% 76.84 1024.3
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)