Welcome to the New NWS' Forecast!
Most changes are behind the scenes, but click here for differences you might notice.
Latest weather observations around

Boston, Logan International Airport (KBOS)

Using English Units (Switch to International System of Units)
Date/ Time (EST) Wind (mph) Vis. (mi) Weather Sky Cond. Temp (°F) Rel. Humidity Wind Chill (°F) Heat Index (°F) Pressure Precip. (in)
Air Dwpt 6 hour Altimeter (inHg) Sea level (inHg) 1 hr 3 hr 6 hr
Max Min
Nov 22 08:54 Calm 3 Light Rain and Fog/Mist FEW026 BKN060 OVC070 51 51     100%     29.94 29.93 0    
Nov 22 07:54 Calm 3 Rain and Fog/Mist OVC065 50 50     100%     29.95 29.94 0    
Nov 22 06:54 S 5 9 Light Rain OVC065 49 48     97% 47   29.95 29.94 0   0
Nov 22 05:54 S 9 10 Cloudy OVC080 49 47     93% 45   29.96 29.96      
Nov 22 04:54 S 7 10 Cloudy OVC085 49 46     90% 46   29.99 29.99      
Nov 22 03:54 S 10 10 Cloudy OVC090 48 44     86% 43   30.01 30      
Nov 22 02:54 S 9 10 Cloudy OVC220 46 42     86% 41   30.01 30      
Notice The following observation data may not be complete
Nov 22 01:54 S 7 10 Cloudy BKN210 OVC250   40      %     30.02 30.01      
Nov 22 00:54 S 7 10 Mostly Cloudy BKN250 46 39     76% 42   30.02 30.02      
Nov 21 23:54 SSW 7 10 Partly Cloudy SCT240 50 39     66% 47   30.03 30.03      
Nov 21 22:54 SW 11 10 Partly Cloudy SCT230 50 40     68% 46   30.02 30.02      
Nov 21 21:54 SW 13 10 Partly Cloudy SCT230 49 41     74% 44   30.01 30.01      
Nov 21 20:54 SSW 16 10 Mostly Clear FEW200 51 40     65%     30 30      
Nov 21 19:54 SW 13 10 Mostly Clear FEW200 51 38     61%     30.01 30      
Nov 21 18:54 SSW 16 10 Mostly Clear FEW200 51 37     59%     30.01 30.01      
Nov 21 17:54 SSW 10 10 Mostly Clear FEW200 50 36     58% 46   30 30      
Nov 21 16:54 SSW 15 10 Mostly Clear FEW200 FEW270 53 36     52%     30 30      
Nov 21 15:54 SSW 16 10 Partly Cloudy FEW200 SCT270 54 35     49%     30 30      
Nov 21 14:54   10 Partly Cloudy FEW200 SCT270 57 32     39%     29.99 29.99      
Nov 21 13:54 SW 22 10 Mostly Clear and Windy FEW250 59 30     33%     29.99 29.98      
Nov 21 12:54   10 Mostly Clear FEW250 58 28     32%     30 30      
Nov 21 11:54   10 Partly Cloudy SCT250 57 28     33%     30.03 30.03      
Nov 21 10:54   10 Partly Cloudy SCT250 55 28     35%     30.07 30.06      
Nov 21 09:54 SW 17 10 Partly Cloudy SCT250 51 30     44%     30.1 30.09      
Nov 21 08:54 SW 13 10 Mostly Cloudy BKN250 45 30     56% 39   30.11 30.11      
Nov 21 07:54 SW 9 10 Mostly Cloudy BKN250 40 29     65% 34   30.12 30.11      
Nov 21 06:54 SW 6 10 Mostly Clear FEW250 36 26     67% 31   30.11 30.1      
Nov 21 05:54 SSW 6 9 Mostly Clear FEW180 36 26     67% 31   30.09 30.09      
Nov 21 04:54 S 9 10 Clear CLR 36 27     70% 29   30.09 30.09      
Nov 21 03:54 SSW 8 10 Clear CLR 37 27     67% 31   30.1 30.09      
Nov 21 02:54 SW 8 10 Clear CLR 38 26     62% 32   30.1 30.09      
Nov 21 01:54 SW 11 10 Clear CLR 39 27     62% 32   30.09 30.09      
Nov 21 00:54 SSW 13 10 Mostly Clear FEW055 39 28     64% 31   30.08 30.08      
Nov 20 23:54 SW 11 10 Cloudy OVC055 41 28     60% 34   30.07 30.07      
Nov 20 22:54 SW 10 10 Cloudy OVC060 41 29     62% 35   30.07 30.06      
Nov 20 21:54 WSW 13 10 Mostly Cloudy BKN045 40 27     60% 32   30.05 30.05      
Nov 20 20:54 SW 15 10 Partly Cloudy SCT045 40 25     55% 32   30.03 30.02      
Nov 20 19:54 WSW 11 10 Mostly Clear FEW075 40 23     50% 33   30.01 30.01      
Nov 20 18:54 WSW 11 10 Mostly Clear FEW070 40 22     48% 33   29.99 29.99      
Nov 20 17:54 SW 11 10 Partly Cloudy FEW055 SCT220 38 21     50% 30   29.97 29.97      
Nov 20 16:54 WSW 14 10 Mostly Cloudy SCT070 BKN220 39 20     46% 31   29.95 29.95      
Nov 20 15:54 WSW 21 10 Mostly Clear and Windy FEW065 FEW220 39 19     44% 29   29.93 29.93      
Nov 20 14:54 WSW 20 10 Partly Cloudy and Windy FEW065 SCT220 41 19     41% 32   29.91 29.91      
Nov 20 13:54 W 20 10 Partly Cloudy and Windy SCT065 41 17     38% 32   29.9 29.9      
Nov 20 12:54 W 18 10 Partly Cloudy SCT065 42 16     34% 34   29.89 29.89      
Nov 20 11:54   10 Mostly Clear FEW060 40 14     34%     29.88 29.88      
Nov 20 10:54 W 21 10 Mostly Clear and Windy FEW035 FEW065 39 14     36% 29   29.89 29.88      
Nov 20 09:54   10 Mostly Clear FEW030 FEW200 38 14     37%     29.88 29.88      
Nov 20 08:54 WNW 17 10 Mostly Clear FEW030 FEW200 36 15     42% 26   29.87 29.87      
Nov 20 07:54   10 Mostly Clear FEW030 FEW200 36 16     44%     29.85 29.85      
Nov 20 06:54   10 Mostly Clear FEW024 FEW042 35 19     52%     29.82 29.82 0   0
Nov 20 05:54 W 16 10 Mostly Clear FEW050 36 23     59% 26   29.79 29.79      
Nov 20 04:54 W 10 10 Mostly Cloudy SCT037 BKN055 37 25     61% 30   29.76 29.76      
Nov 20 03:54 W 14 10 Partly Cloudy SCT050 37 23     56% 28   29.73 29.73      
Nov 20 02:54 W 13 10 Mostly Clear FEW045 37 24     59% 29   29.71 29.71      
Nov 20 01:54 WSW 13 10 Clear CLR 37 25     61% 29   29.7 29.69      
Nov 20 00:54 W 18 10 Mostly Clear FEW045 38 24     57% 28   29.66 29.65      
Nov 19 23:54   10 Mostly Clear FEW045 38 24     57%     29.64 29.64      
Nov 19 22:54 W 16 10 Mostly Clear FEW045 39 24     55% 30   29.62 29.62      
Nov 19 21:54 WNW 14 10 Mostly Clear FEW043 39 23     52% 31   29.62 29.61      
Nov 19 20:54   10 Partly Cloudy SCT043 40 23     50%     29.59 29.59      
Nov 19 19:54   10 Cloudy OVC041 41 26     55%     29.56 29.56      
Nov 19 18:54   10 Mostly Clear FEW060 FEW080 41 26     55%     29.53 29.53      
Nov 19 17:54   10 Clear CLR 41 26     55%     29.49 29.49      
Nov 19 16:54   10 Mostly Clear FEW045 43 27     53%     29.43 29.43      
Nov 19 15:54   10 Partly Cloudy SCT044 44 28     53%     29.38 29.38      
Nov 19 14:54   10 Partly Cloudy SCT045 47 30     52%     29.32 29.31      
Nov 19 13:54   10 Partly Cloudy FEW030 SCT060 49 32     52%     29.25 29.25      
Nov 19 12:54 W 21 10 Partly Cloudy and Windy FEW030 SCT060 49 36     61% 42   29.21 29.2 0   0
Nov 19 11:54   10 Light Rain FEW018 BKN036 OVC045 50 42     74%     29.17 29.17 0    
Nov 19 11:46   5 Rain and Fog/Mist SCT021 BKN029 OVC045 49 43     80%     29.16   0    
Notice The following observation data may not be complete
Nov 19 11:44   2.5 Rain FEW019 BKN030 OVC045          %     29.16   0    
Nov 19 11:38   9 Light Rain SCT019 BKN028 OVC047 58 51     78%     29.14   0    
Nov 19 11:06   9 Light Rain SCT023 BKN046 OVC080 59 55     87%     29.12   0    
Nov 19 10:54   10 Cloudy FEW016 BKN026 OVC085 59 55     87%     29.12 29.12      
Nov 19 10:43 SSW 20 10 Cloudy and Windy BKN023 BKN029 OVC080 60 56     86%     29.12        
Nov 19 09:54 SSW 16 10 Cloudy SCT016 BKN045 OVC050 58 56     93%     29.14 29.14 0 0  
Jun 12 05:54 WSW 6 10 Mostly Clear FEW150 FEW250 72 63     73%   72 29.96 29.95      
Jun 10 18:54 S 14 10 Clear   78 55     45%   78 29.91 29.91      
Jun 09 12:54 SE 8 10 Mostly Cloudy FEW050 BKN140 BKN250 70        %     29.63 29.63      
Jun 09 00:54 NE 6 10 Cloudy OVC130 56 53     90%     29.81 29.81      
Jun 08 19:54 SE 9 10 Cloudy BKN130 OVC250 61        %     29.91 29.91      
Jun 08 08:54 SSE 6 10 Partly Cloudy SCT250 61 54     78%     30.05 30.04      
Jun 06 14:26   3 Light Rain and Fog/Mist SCT008 BKN012 OVC023 48 48     100%     29.85   0    
Jun 06 13:33 NNE 18 1.25 Rain and Fog/Mist SCT005 BKN010 OVC016 48 47     96% 41   29.86   0