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.
13 18:54 S 24 G 37 16.09 Overcast BKN110 OVC250 15.6 7.2 58% 76 1013.1
13 17:54 S 28 G 43 16.09 Mostly Cloudy FEW042 BKN090 BKN150 BKN250 16.1 7.2 56% 76 1013.1
13 16:54 S 37 G 54 16.09 Mostly Cloudy and Breezy FEW035 SCT100 BKN150 BKN230 17.8 6.1 46% 75.97 1012.7
13 15:54 S 39 G 52 16.09 Mostly Cloudy and Breezy FEW035 SCT090 BKN200 17.2 6.1 48% 75.97 1012.8
13 14:54 S 30 G 41 16.09 Overcast FEW035 SCT090 OVC230 17.8 7.2 50% 76.05 1013.7
13 13:54 S 11 16.09 Overcast FEW035 BKN080 OVC230 13.9 7.8 13.9 10.6 67% 76.15 1015.2
13 12:54 S 22 16.09 Light Rain OVC075 13.3 7.8 70% 76.25 1016.3
13 11:54 S 11 16.09 Light Rain OVC070 12.8 8.3 74% 76.3 1017.1
13 10:54 S 11 16.09 Light Rain BKN070 OVC110 12.8 7.8 72% 76.35 1017.7
13 09:54 SW 13 16.09 Light Rain OVC060 11.7 6.7 72% 76.35 1018.0
13 08:54 SE 9 16.09 Overcast OVC070 10.6 5.6 71% 76.35 1018.0
13 07:54 S 9 16.09 Overcast SCT100 OVC200 11.1 5 11.7 8.9 66% 76.38 1018.1
13 06:54 SW 11 16.09 Overcast BKN095 OVC120 10.6 4.4 66% 76.38 1018.1
13 05:54 SW 7 16.09 Mostly Cloudy BKN130 BKN250 10 3.3 63% 9 76.35 1018.0
13 04:54 SW 11 16.09 Mostly Cloudy BKN250 10 3.3 63% 9 76.38 1018.1
13 03:54 SW 11 16.09 Partly Cloudy SCT250 9.4 2.8 64% 8 76.38 1018.3
13 02:54 S 13 16.09 Partly Cloudy SCT250 8.9 3.9 71% 7 76.4 1018.5
13 01:54 Calm 16.09 A Few Clouds FEW250 10 5.6 12.2 7.8 74% 76.43 1018.7
13 00:54 W 6 16.09 A Few Clouds FEW250 10.6 4.4 66% 76.43 1019.0
12 23:54 S 6 16.09 A Few Clouds FEW250 10 5 71% 76.43 1018.8
12 22:54 S 11 16.09 A Few Clouds FEW250 10.6 5 69% 76.43 1018.7
12 21:54 S 11 16.09 A Few Clouds FEW250 10.6 5.6 71% 76.4 1018.5
12 20:54 SE 11 16.09 A Few Clouds FEW250 11.7 5.6 66% 76.4 1018.5
12 19:54 E 9 16.09 A Few Clouds FEW090 FEW250 12.2 4.4 17.8 12.2 59% 76.38 1018.1
12 18:54 E 15 16.09 A Few Clouds FEW090 FEW250 13.9 3.3 49% 76.33 1017.5
12 17:54 Vrbl 11 G 33 16.09 A Few Clouds FEW085 17.2 -3.3 25% 76.28 1016.8
12 16:54 NW 22 G 35 16.09 A Few Clouds FEW080 17.2 -3.9 24% 76.28 1016.9
12 15:54 SE 7 16.09 Partly Cloudy SCT080 13.9 1.7 44% 76.3 1017.2
12 14:54 E 28 16.09 Mostly Cloudy BKN080 13.3 5 57% 76.33 1017.5
12 13:54 Vrbl 9 16.09 Mostly Cloudy BKN080 15 1.1 15 11.1 39% 76.35 1017.9
12 12:54 E 15 16.09 Mostly Cloudy BKN080 12.8 1.7 47% 76.4 1018.6
12 11:54 SE 13 16.09 Mostly Cloudy BKN070 BKN090 12.2 1.7 49% 76.45 1019.2
12 10:54 W 11 16.09 Partly Cloudy SCT060 14.4 -1.7 33% 76.5 1019.9
12 08:54 N 15 16.09 Partly Cloudy FEW090 SCT250 12.2 -1.7 38% 76.56 1020.4
12 07:54 N 15 16.09 Partly Cloudy FEW090 SCT250 11.1 -0.6 11.1 8.9 45% 76.53 1020.2
12 06:54 NW 15 16.09 A Few Clouds FEW090 9.4 -0.6 50% 7 76.5 1019.9
12 05:54 NW 19 16.09 Mostly Cloudy SCT065 BKN080 8.9 0 54% 6 76.48 1019.5
12 04:54 NW 13 16.09 Mostly Cloudy SCT060 BKN075 9.4 0 52% 8 76.45 1019.1
12 03:54 NW 17 16.09 Overcast BKN090 OVC110 9.4 0 52% 7 76.43 1018.7
12 02:54 NW 9 16.09 Mostly Cloudy BKN110 9.4 -1.1 48% 8 76.4 1018.5
12 01:54 N 9 16.09 A Few Clouds FEW100 9.4 -1.1 12.8 8.9 48% 8 76.38 1018.1
12 00:54 N 13 16.09 A Few Clouds FEW120 10 0 50% 8 76.38 1018.1
11 23:54 N 13 16.09 A Few Clouds FEW100 11.7 -1.7 40% 76.35 1017.7
11 22:54 Vrbl 9 16.09 Partly Cloudy SCT110 11.7 0 45% 76.33 1017.6
11 21:54 Calm 16.09 Partly Cloudy SCT100 11.1 5.6 69% 76.33 1017.6
11 20:54 NE 7 16.09 Partly Cloudy FEW095 SCT230 11.1 6.1 72% 76.3 1017.2
11 19:54 Calm 16.09 Mostly Cloudy FEW043 FEW095 SCT190 BKN230 12.2 5.6 16.7 11.7 64% 76.28 1016.8
11 18:54 NE 7 16.09 Overcast FEW043 SCT095 BKN190 OVC250 12.2 5.6 64% 76.23 1016.3
11 17:54 E 11 16.09 Overcast FEW043 BKN085 BKN180 OVC250 12.8 4.4 57% 76.23 1016.1
11 16:54 E 15 16.09 Overcast FEW043 SCT075 BKN180 OVC250 13.3 3.3 51% 76.2 1016.0
11 15:54 E 17 16.09 Overcast FEW043 FEW075 BKN180 OVC250 13.9 5 55% 76.23 1016.1
11 14:54 Vrbl 9 16.09 Overcast FEW075 BKN160 OVC250 16.1 -3.3 26% 76.25 1016.5
11 13:54 NW 20 16.09 Overcast FEW034 SCT080 OVC170 16.1 -4.4 16.7 12.2 24% 76.3 1017.1
11 12:54 NW 13 G 30 16.09 Mostly Cloudy FEW040 SCT080 BKN250 16.1 -3.3 26% 76.33 1017.6
11 11:54 NW 15 G 28 16.09 Mostly Cloudy FEW040 SCT080 BKN250 16.1 -3.3 26% 76.38 1018.2
11 10:54 Vrbl 11 16.09 Partly Cloudy SCT080 SCT250 14.4 -2.2 32% 76.43 1019.0
11 09:54 N 15 16.09 Mostly Cloudy BKN080 13.3 -1.7 36% 76.43 1018.8
11 08:54 NW 26 G 35 16.09 Mostly Cloudy BKN075 12.8 -2.2 36% 76.43 1018.7
11 07:54 NW 20 16.09 Mostly Cloudy BKN075 BKN085 12.2 -1.1 15 12.2 40% 76.43 1018.8
11 06:54 NW 17 16.09 Overcast BKN080 OVC090 12.2 -1.7 38% 76.4 1018.7
11 05:54 N 13 16.09 Overcast BKN070 OVC090 12.2 -0.6 42% 76.38 1018.1
11 04:54 NW 19 G 33 16.09 Overcast OVC065 12.8 -3.3 33% 76.35 1018.0
11 03:54 NW 22 G 37 16.09 Overcast OVC060 13.3 -3.3 32% 76.25 1016.7
11 02:54 NW 17 16.09 Overcast OVC060 14.4 -2.2 32% 76.25 1016.4
11 01:54 NW 17 16.09 Overcast OVC060 15 1.7 19.4 15 41% 76.23 1016.2
11 00:54 NW 17 16.09 Overcast BKN060 OVC080 16.1 3.3 43% 76.23 1016.0
10 23:54 NW 17 16.09 Mostly Cloudy BKN100 16.7 5.6 48% 76.17 1015.4
10 22:54 W 17 16.09 Mostly Cloudy FEW045 BKN120 17.2 8.9 58% 76.12 1014.9
10 21:54 W 15 16.09 Mostly Cloudy FEW045 BKN120 18.3 12.2 68% 76.07 1014.2
10 20:54 W 15 16.09 Partly Cloudy SCT044 SCT110 18.3 10.6 61% 76.02 1013.5
10 19:54 NW 15 16.09 Partly Cloudy FEW050 SCT110 18.9 10.6 23.9 18.9 59% 75.95 1012.5
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)