Weather observations for the past three days for
Boston, Logan International Airport
Imperial (Metric)
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
21 02:54 NE 8 6.00 Fog/Mist FEW019 OVC026 46.9 45 93% 44 29.73 1006.5
21 01:54 NE 8 10.00 Overcast FEW009 BKN020 OVC029 46.9 45 93% 44 29.75 1007.3 0.01
21 00:54 E 8 10.00 Light Drizzle SCT018 OVC029 46.9 44.1 48.9 46 90% 44 29.75 1007.5
20 23:54 E 10 10.00 Light Rain OVC020 48 43 83% 44 29.79 1008.6
20 22:54 E 9 10.00 Overcast OVC018 48 42.1 80% 44 29.79 1008.7
20 21:54 E 8 10.00 Overcast OVC018 48 41 77% 45 29.8 1009.1
20 20:54 E 8 10.00 Overcast OVC022 48 42.1 80% 45 29.82 1009.6
20 19:54 E 8 10.00 Partly Cloudy SCT017 46 41 83% 42 29.82 1009.6
20 18:54 E 13 10.00 Partly Cloudy SCT017 46.9 41 51.1 46 80% 42 29.8 1009.2
20 17:54 E 8 10.00 Mostly Cloudy BKN015 46.9 42.1 83% 44 29.82 1009.8
20 16:54 E 9 10.00 A Few Clouds FEW014 FEW040 46 41 83% 42 29.82 1009.8
20 15:54 E 9 10.00 A Few Clouds FEW040 46.9 39.9 77% 43 29.81 1009.4
20 14:54 E 12 10.00 A Few Clouds FEW040 48.9 41 74% 45 29.8 1009.0
20 13:54 E 9 10.00 A Few Clouds FEW040 50 41 71% 47 29.79 1008.8
20 12:54 E 9 10.00 A Few Clouds FEW040 50 41 52 41 71% 47 29.79 1008.6
20 11:54 E 9 10.00 A Few Clouds FEW040 51.1 39.9 66% 29.8 1009.0
20 10:54 NE 9 10.00 A Few Clouds FEW040 FEW090 51.1 39 64% 29.81 1009.5
20 09:54 NE 6 10.00 A Few Clouds FEW040 FEW090 50 37 61% 48 29.84 1010.4
20 08:54 NW 7 10.00 A Few Clouds FEW090 46 35.1 66% 43 29.84 1010.5
20 07:54 NW 6 10.00 A Few Clouds FEW090 43 34 71% 40 29.83 1010.2
20 06:54 NW 6 10.00 A Few Clouds FEW090 41 33.1 44.1 41 73% 38 29.82 1009.6
20 05:54 W 9 10.00 A Few Clouds FEW110 41 33.1 73% 36 29.81 1009.4
20 04:54 NW 8 10.00 Fair CLR 42.1 33.1 71% 38 29.81 1009.4
20 03:54 W 8 10.00 A Few Clouds FEW220 42.1 33.1 71% 38 29.8 1009.0
20 02:54 NW 7 10.00 Partly Cloudy SCT220 42.1 33.1 71% 38 29.79 1008.8
20 01:54 W 10 10.00 Partly Cloudy SCT220 43 34 71% 38 29.81 1009.3
20 00:54 NW 9 10.00 Partly Cloudy SCT220 44.1 34 51.1 44.1 68% 40 29.79 1008.9
19 23:54 NW 8 10.00 Partly Cloudy SCT220 45 34 66% 41 29.81 1009.4
19 22:54 NW 10 10.00 Partly Cloudy FEW100 SCT220 45 34 66% 40 29.81 1009.5
19 21:54 NW 12 10.00 A Few Clouds FEW110 FEW200 46.9 34 61% 42 29.82 1009.6
19 20:54 NW 12 G 20 10.00 A Few Clouds FEW110 48 34 58% 44 29.8 1009.2
19 19:54 NW 12 10.00 Fair CLR 50 33.1 52% 46 29.8 1009.1
19 18:54 NW 9 10.00 Fair CLR 51.1 32 57 51.1 48% 29.81 1009.3
19 17:54 NW 9 10.00 A Few Clouds FEW100 52 32 47% 29.8 1009.1
19 16:54 W 10 10.00 A Few Clouds FEW100 53.1 32 45% 29.8 1009.1
19 14:54 NW 13 10.00 A Few Clouds FEW100 FEW250 55.9 32 40% 29.8 1009.0
19 13:54 NW 13 G 22 10.00 A Few Clouds FEW090 55.9 33.1 42% 29.8 1009.1
19 12:54 NW 14 10.00 Fair CLR 55.9 33.1 55.9 46.9 42% 29.8 1009.1
19 11:54 NW 13 G 24 10.00 Fair CLR 55.9 33.1 42% 29.81 1009.5
19 10:54 NW 16 G 29 10.00 Fair CLR 54 33.1 45% 29.84 1010.5
19 09:54 NW 18 G 28 10.00 Fair CLR 53.1 33.1 47% 29.86 1011.2
19 08:54 NW 21 G 30 10.00 A Few Clouds and Breezy FEW250 50 33.1 52% 44 29.87 1011.6
19 07:54 NW 14 10.00 Fair CLR 48.9 33.1 55% 44 29.88 1011.7
19 06:54 NW 9 G 20 10.00 Fair CLR 46.9 34 48 45 61% 43 29.87 1011.3
19 05:54 NW 10 10.00 Fair CLR 46 34 63% 42 29.85 1010.6
19 04:54 NW 9 10.00 Fair CLR 45 34 66% 41 29.84 1010.5
19 03:54 NW 9 10.00 Fair CLR 46 34 63% 42 29.85 1010.6
19 02:54 NW 14 10.00 Fair CLR 46.9 33.1 59% 42 29.83 1010.1
19 01:54 W 13 10.00 Fair CLR 46.9 33.1 59% 42 29.82 1009.7
19 00:54 W 12 10.00 A Few Clouds FEW045 48 34 55.9 48 58% 44 29.81 1009.5
18 23:54 NW 8 10.00 A Few Clouds FEW055 48.9 35.1 59% 46 29.83 1010.1
18 22:54 NW 9 10.00 Fair CLR 50 35.1 57% 47 29.83 1010.1
18 21:54 NW 16 G 23 10.00 A Few Clouds FEW070 51.1 34 52% 29.83 1009.9
18 20:54 NW 10 G 18 10.00 Mostly Cloudy BKN055 53.1 35.1 51% 29.82 1009.7
18 19:54 W 10 10.00 Partly Cloudy SCT060 55 34 45% 29.79 1008.7
18 18:54 W 6 10.00 A Few Clouds FEW050 55 34 61 55 45% 29.79 1008.6
18 17:54 NW 8 10.00 A Few Clouds FEW055 55.9 33.1 42% 29.78 1008.4
18 16:54 NW 6 10.00 A Few Clouds FEW043 57.9 34 41% 29.77 1008.1
18 15:54 NW 15 G 26 10.00 A Few Clouds FEW045 59 35.1 41% 29.75 1007.3
18 14:54 NW 14 G 22 10.00 A Few Clouds FEW045 61 37 41% 29.74 1007.1
18 13:54 W 14 G 23 10.00 A Few Clouds FEW043 61 37.9 43% 29.72 1006.4
18 12:54 NW 15 10.00 A Few Clouds FEW045 61 37 61 48 41% 29.73 1006.8
18 11:54 NW 12 G 24 10.00 A Few Clouds FEW035 FEW075 60.1 34 38% 29.75 1007.3
18 10:54 NW 10 10.00 A Few Clouds FEW030 FEW075 57.9 32 38% 29.77 1008.0
18 09:54 NW 10 10.00 Partly Cloudy FEW030 SCT080 SCT250 53.1 30 41% 29.78 1008.3
18 08:54 NW 5 10.00 Light Rain FEW025 BKN085 BKN130 BKN250 50 28 43% 49 29.77 1008.0
18 07:54 W 6 10.00 Mostly Cloudy FEW025 SCT150 BKN250 48.9 24.1 38% 47 29.82 1009.8
18 06:54 NW 8 10.00 Mostly Cloudy FEW025 SCT150 BKN220 48 23 48.9 43 37% 45 29.8 1009.1
18 05:54 Calm 10.00 Mostly Cloudy SCT150 BKN250 46 30 54% 29.8 1009.1
18 04:54 SW 6 10.00 Mostly Cloudy FEW150 BKN220 45 30 56% 42 29.8 1008.9
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)