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.
06 16:54 E 17 16.09 Overcast BKN047 BKN170 OVC220 20.6 15 70% 76.66 1022.0
06 15:54 E 11 16.09 Overcast FEW050 SCT110 BKN170 OVC220 21.1 16.1 73% 76.68 1022.3
06 14:54 E 17 16.09 Mostly Cloudy FEW050 SCT100 BKN180 BKN250 21.1 15.6 71% 76.68 1022.1
06 13:54 E 13 16.09 Mostly Cloudy FEW050 SCT100 BKN180 BKN250 21.1 13.9 22.8 19.4 64% 76.68 1022.2
06 12:54 NE 13 16.09 Mostly Cloudy FEW050 SCT100 BKN180 BKN250 21.7 14.4 63% 76.68 1022.2
06 11:54 E 17 16.09 Mostly Cloudy FEW040 SCT100 BKN180 BKN250 22.2 15 64% 76.68 1022.3
06 10:54 SE 20 16.09 Overcast FEW045 BKN100 OVC180 20 15 73% 76.66 1021.8
06 09:54 E 15 16.09 Overcast FEW065 BKN100 OVC180 20 13.9 68% 76.58 1021.0
06 08:54 SE 9 16.09 Overcast BKN085 OVC180 19.4 13.9 71% 76.63 1021.5
06 07:54 SE 7 16.09 Overcast FEW065 BKN090 OVC180 19.4 13.3 22.2 19.4 68% 76.61 1021.3
06 06:54 S 11 16.09 Overcast SCT065 BKN100 OVC180 19.4 13.3 68% 76.61 1021.1
06 05:54 SW 11 16.09 Overcast OVC100 20 13.9 68% 76.56 1020.6
06 04:54 S 19 16.09 Overcast SCT120 OVC180 20.6 13.3 63% 76.5 1019.8
06 03:54 S 15 16.09 Overcast SCT120 OVC180 21.7 15 66% 76.48 1019.5
06 02:54 S 13 16.09 Overcast SCT120 OVC200 21.7 14.4 63% 76.48 1019.4
06 01:54 S 13 16.09 Mostly Cloudy SCT090 BKN220 22.2 13.9 23.3 21.7 59% 76.43 1018.9
06 00:54 S 11 16.09 Mostly Cloudy SCT095 BKN220 22.2 14.4 61% 76.38 1018.2
05 23:54 SE 9 16.09 Mostly Cloudy SCT095 BKN220 21.7 16.1 71% 76.35 1018.0
05 22:54 SE 9 16.09 Mostly Cloudy SCT095 BKN250 21.7 16.1 71% 76.35 1017.9
05 21:54 S 13 16.09 Mostly Cloudy SCT100 BKN250 22.8 16.1 66% 76.33 1017.7
05 20:54 SE 11 16.09 Mostly Cloudy FEW110 BKN250 22.8 16.1 66% 76.28 1017.0
05 19:54 SE 13 16.09 Mostly Cloudy FEW050 SCT110 BKN250 23.3 16.1 25.6 23.3 64% 76.28 1016.7
05 18:54 E 20 16.09 Mostly Cloudy FEW050 SCT110 BKN250 23.3 17.8 71% 76.25 1016.4
05 17:54 E 22 16.09 Mostly Cloudy FEW050 SCT110 BKN250 24.4 17.2 64% 25 76.23 1016.3
05 16:54 E 22 16.09 Mostly Cloudy FEW110 BKN250 24.4 17.2 64% 25 76.23 1016.2
05 15:54 E 22 16.09 Mostly Cloudy FEW045 FEW110 BKN250 24.4 18.3 69% 25 76.23 1016.2
05 14:54 E 22 14.48 Mostly Cloudy FEW045 SCT110 BKN250 24.4 17.8 67% 25 76.23 1016.1
05 13:54 E 20 14.48 Mostly Cloudy FEW045 SCT110 BKN250 24.4 17.8 26.1 23.9 67% 25 76.23 1016.2
05 12:54 E 19 16.09 Mostly Cloudy FEW045 SCT120 BKN250 25 15 54% 26 76.28 1016.8
05 11:54 E 11 16.09 Mostly Cloudy FEW045 SCT120 BKN250 25.6 13.3 47% 26 76.28 1016.8
05 10:54 SE 11 16.09 Mostly Cloudy SCT150 BKN250 25.6 13.3 47% 26 76.25 1016.5
05 09:54 SE 9 16.09 Mostly Cloudy FEW120 SCT150 BKN250 25 13.3 48% 26 76.23 1016.1
05 08:54 NE 11 16.09 Mostly Cloudy SCT150 BKN250 23.9 12.8 50% 25 76.17 1015.5
05 07:54 NE 13 16.09 Mostly Cloudy SCT150 BKN250 23.9 13.3 23.9 20.6 52% 25 76.12 1014.9
05 06:54 NE 15 16.09 Mostly Cloudy SCT150 BKN250 22.8 12.8 53% 76.07 1014.3
05 05:54 NE 6 16.09 Mostly Cloudy SCT110 BKN250 21.1 14.4 66% 76.05 1013.8
05 04:54 NE 9 16.09 Mostly Cloudy FEW090 BKN200 21.1 16.1 73% 76.02 1013.6
05 03:54 NE 9 16.09 Partly Cloudy FEW090 SCT200 21.7 15.6 68% 76.02 1013.6
05 02:54 Calm 16.09 Mostly Cloudy BKN080 22.8 18.3 76% 76 1013.1
05 00:54 Calm 16.09 Light Rain BKN055 OVC075 25 18.3 66% 26 76 1013.2
04 23:54 NW 15 16.09 Overcast OVC060 25.6 19.4 69% 27 75.95 1012.4
04 22:54 W 6 16.09 Light Rain BKN060 OVC090 25.6 18.9 67% 27 75.9 1011.7
04 21:54 N 11 16.09 Overcast FEW030 BKN055 OVC100 24.4 20 77% 25 75.9 1011.6
04 20:54 NW 19 16.09 Light Rain BKN075 BKN120 26.1 19.4 67% 27 75.82 1010.9
04 19:54 NW 13 16.09 Mostly Cloudy FEW029 BKN075 BKN120 26.1 20 34.4 24.4 69% 27 75.77 1010.0 0.41 0.41
04 18:54 N 17 16.09 Mostly Cloudy BKN060 BKN170 30.6 19.4 51% 32 75.72 1009.3
04 17:54 N 15 16.09 Mostly Cloudy FEW060 BKN170 31.1 19.4 50% 33 75.69 1009.1
04 16:54 W 17 16.09 Mostly Cloudy SCT055 BKN170 33.3 18.3 41% 34 75.72 1009.3
04 15:54 NW 22 G 37 16.09 Mostly Cloudy SCT065 BKN200 33.9 18.3 40% 35 75.69 1009.1
04 14:54 W 24 G 35 16.09 Mostly Cloudy SCT055 SCT070 BKN200 33.9 18.9 41% 36 75.69 1009.0
04 13:54 NW 22 16.09 Mostly Cloudy SCT055 SCT080 BKN200 33.3 18.9 33.9 28.3 43% 35 75.72 1009.6
04 12:54 NW 24 G 33 16.09 Partly Cloudy SCT055 SCT080 SCT250 33.3 18.3 41% 34 75.74 1009.7
04 11:54 NW 19 G 33 16.09 Partly Cloudy SCT055 SCT150 SCT250 32.2 18.9 45% 34 75.77 1010.1
04 09:54 NW 15 16.09 Partly Cloudy FEW090 FEW220 SCT250 31.1 18.9 48% 32 75.79 1010.4
04 08:54 W 15 16.09 Partly Cloudy FEW090 FEW220 SCT250 30 20 55% 32 75.79 1010.3
04 07:54 NW 17 16.09 Partly Cloudy FEW090 FEW220 SCT250 28.3 20 29.4 26.7 61% 30 75.77 1010.1
04 06:54 W 19 16.09 Partly Cloudy FEW090 FEW220 SCT250 27.2 20.6 67% 29 75.79 1010.3
04 05:54 W 11 G 30 16.09 Partly Cloudy FEW090 SCT250 26.7 20.6 69% 28 75.77 1010.0
04 04:54 W 17 16.09 A Few Clouds FEW250 27.2 20 65% 29 75.74 1009.9
04 03:54 W 17 16.09 Fair CLR 27.8 20 63% 29 75.77 1010.0
04 02:54 W 17 16.09 Fair CLR 28.9 20 59% 31 75.74 1009.8
04 01:54 W 15 16.09 A Few Clouds FEW250 29.4 19.4 34.4 29.4 55% 31 75.74 1009.8
04 00:54 W 17 16.09 A Few Clouds FEW250 30 19.4 53% 32 75.74 1009.8
03 22:54 W 20 G 39 16.09 A Few Clouds FEW250 31.1 18.9 48% 32 75.77 1010.2
03 21:54 W 26 G 37 16.09 A Few Clouds FEW250 31.7 18.3 45% 33 75.79 1010.3
03 20:54 W 24 G 41 16.09 A Few Clouds FEW250 33.9 18.3 40% 35 75.72 1009.3
03 19:54 W 24 G 41 16.09 Partly Cloudy SCT250 33.9 18.3 37.8 33.9 40% 35 75.72 1009.4
03 18:54 W 24 G 39 16.09 Partly Cloudy FEW075 SCT250 34.4 18.3 38% 36 75.72 1009.3
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)