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Latest weather observations around

Boston, Logan International Airport (KBOS)

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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
Feb 20 04:54 WNW 13 10 Mostly Cloudy BKN250 21 4     47% 9   30.58 30.58      
Feb 20 03:54 NW 8 10 Mostly Cloudy BKN250 21 3     45% 11   30.57 30.56      
Feb 20 02:54 WNW 8 10 Mostly Cloudy BKN250 22 3     43% 13   30.59 30.58      
Feb 20 01:54 W 9 10 Mostly Clear FEW250 22 3     43% 12   30.58 30.58      
Feb 20 00:54 WNW 9 10 Mostly Clear FEW250 23 4     43% 13   30.57 30.56      
Feb 19 23:54 W 13 10 Partly Cloudy FEW200 SCT250 24 4     41% 12   30.56 30.55      
Feb 19 22:54 W 10 10 Clear   25 4     40% 15   30.56 30.56      
Feb 19 21:54 WNW 7 10 Mostly Cloudy FEW200 BKN250 25 3     38% 17   30.57 30.57      
Feb 19 20:54 WNW 8 10 Mostly Cloudy BKN200 26 1     33% 18   30.55 30.54      
Feb 19 19:54 NNW 9 10 Partly Cloudy SCT200 27 -1     29% 18   30.53 30.52      
Feb 19 18:54 NW 11 10 Partly Cloudy SCT200 28 -1     28% 18   30.51 30.51      
Feb 19 17:54 NW 10 10 Partly Cloudy SCT200 29 0     28% 20   30.48 30.47      
Feb 19 16:54 NNW 13 10 Partly Cloudy SCT200 31 0     26% 21   30.47 30.46      
Feb 19 15:54 NW 17 10 Partly Cloudy SCT200 32 -4     21% 21   30.45 30.45      
Feb 19 14:54 W 11 10 Partly Cloudy SCT200 32 3     29% 23   30.45 30.44      
Feb 19 13:54 NW 13 10 Partly Cloudy SCT200 32 2     27% 22   30.45 30.45      
Feb 19 12:54 WNW 13 10 Partly Cloudy SCT250 30 3     31% 20   30.46 30.46      
Feb 19 11:54 NW 11 10 Mostly Cloudy BKN250 28 5     37% 18   30.48 30.47      
Feb 19 10:54 NW 18 10 Mostly Cloudy FEW050 BKN250 25 4     40% 11   30.48 30.47      
Feb 19 09:54   10 Mostly Clear FEW050 FEW250 23 4     43%     30.47 30.47      
Feb 19 08:54 NNW 16 10 Partly Cloudy FEW050 SCT250 20 4     49% 6   30.46 30.45      
Feb 19 07:54 NNW 15 10 Mostly Clear FEW050 FEW250 19 4     51% 5   30.44 30.44      
Feb 19 06:54 WNW 10 10 Clear   18 4     54% 6   30.41 30.4      
Feb 19 05:54 W 16 10 Clear CLR 19 4     51% 5   30.38 30.38      
Feb 19 04:54 W 16 10 Clear CLR 19 4     51% 5   30.36 30.35      
Feb 19 03:54 WNW 17 10 Clear CLR 19 4     51% 4   30.32 30.32      
Feb 19 02:54 WNW 17 10 Clear CLR 19 4     51% 4   30.31 30.3      
Feb 19 01:54 WNW 13 10 Clear CLR 20 3     47% 7   30.3 30.29      
Feb 19 00:54 NW 17 10 Clear CLR 20 3     47% 5   30.27 30.27      
Feb 18 23:54 NW 22 10 Clear and Windy CLR 21 4     47% 5   30.23 30.22      
Feb 18 22:54 NW 17 10 Mostly Clear FEW025 25 12     57% 12   30.18 30.18      
Feb 18 21:54 NW 15 10 Mostly Clear FEW025 FEW050 27 13     55% 15   30.14 30.14      
Feb 18 20:54 NW 13 10 Mostly Clear FEW050 29 17     61% 19   30.1 30.09      
Feb 18 19:54 NW 11 10 Mostly Clear FEW020 FEW049 28 21     75% 18   30.06 30.06      
Feb 18 18:54 NW 9 10 Cloudy FEW024 OVC039 29 23     78% 20   30.02 30.01     0
Feb 18 17:54 N 10 10 Cloudy SCT040 OVC048 28 22     78% 19   29.96 29.95 0    
Feb 18 17:46 N 9 7 Cloudy FEW014 SCT040 OVC048 28 22     78% 19   29.95   0    
Feb 18 17:07 NNW 13 2.5 Light Snow FEW014 OVC028 28 23     81% 17   29.92   0    
Feb 18 16:54 NNW 9 3 Light Snow BKN014 OVC024 28 22     78% 19   29.91 29.91 0    
Feb 18 16:27 NNW 11 4 Light Snow BKN014 OVC024 28 22     78% 18   29.9   0    
Feb 18 15:54 NNW 10 7 Light Snow FEW014 OVC024 28 23     81% 19   29.88 29.88 0 0  
Feb 18 15:29 NNW 10 5 Light Snow BKN014 OVC021 28 23     81% 19   29.86   0    
Feb 18 14:54 NNW 10 2.5 Light Snow FEW010 BKN014 OVC023 29 24     82% 20   29.84 29.84 0    
Feb 18 14:47 NNW 10 2.5 Light Snow BKN012 OVC023 29 24     82% 20   29.84   0    
Feb 18 13:54 NNW 11 1.25 Light Snow and Fog/Mist SCT008 BKN014 OVC022 29 25     85% 19   29.83 29.82 0    
Feb 18 13:52 N 10 1.25 Light Snow and Fog/Mist SCT008 BKN014 OVC022 28 25     86% 19   29.83   0    
Feb 18 13:29 N 14 1.25 Light Snow and Fog/Mist BKN008 BKN014 OVC018 29 25     85% 18   29.82   0    
Feb 18 12:54 N 15 2 Light Snow SCT008 OVC012 30 25     81% 19   29.82 29.82 0   0
Feb 18 12:50 N 11 2 Light Snow and Fog/Mist SCT008 OVC012 30 27     86% 21   29.82   0    
Feb 18 12:33 N 11 2 Light Snow and Fog/Mist BKN008 OVC012 30 26     85% 21   29.81   0    
Feb 18 12:17 N 11 2.5 Light Snow and Fog/Mist SCT008 BKN012 OVC016 30 26     85% 21   29.8   0    
Feb 18 11:54 N 13 3 Light Snow and Fog/Mist SCT008 BKN016 OVC022 31 27     85% 21   29.81 29.81 0    
Feb 18 11:44 N 10 6 Fog/Mist BKN011 BKN015 OVC022 31 27     85% 22   29.81   0    
Feb 18 10:54 NNE 11 4 Fog/Mist BKN007 OVC039 32 28     85% 23   29.82 29.82 0    
Feb 18 10:29 N 10 2.5 Light Snow and Fog/Mist SCT007 OVC039 32 29     88% 24   29.82   0    
Feb 18 10:18 N 9 1.75 Light Snow and Fog/Mist SCT007 OVC037 32 29     88% 24   29.83   0    
Feb 18 09:54 N 9 1.5 Light Snow and Fog/Mist BKN007 BKN013 OVC019 32 29     88% 24   29.84 29.83 0 0  
Feb 18 09:21 N 7 1.25 Light Snow and Fog/Mist OVC007 31 28     89% 24   29.83   0    
Feb 18 08:54 NE 7 1.75 Light Snow and Fog/Mist FEW007 SCT011 OVC036 32 29     88% 26   29.85 29.85 0    
Feb 18 08:41 ENE 9 2 Light Snow and Fog/Mist FEW009 OVC036 32 28     85% 24   29.84   0    
Feb 18 08:03 ENE 7 10 Cloudy FEW025 OVC034 31 28     89% 24   29.87        
Feb 18 07:54 E 7 2 Fog/Mist FEW007 OVC034 31 28     89% 24   29.87 29.87 0    
Feb 18 07:29 ENE 7 2 Light Snow and Fog/Mist SCT007 OVC034 31 27     85% 24   29.87   0    
Feb 18 07:18 ENE 7 1 Light Snow and Fog/Mist SCT007 OVC034 31 28     89% 24   29.88   0    
Feb 18 06:54 ESE 5 1 Light Snow and Fog/Mist SCT006 BKN027 OVC035 30 28     92% 25   29.89 29.88 0   0
Feb 18 06:11 ESE 8 1.25 Light Snow and Fog/Mist SCT005 OVC019 29 27     92% 21   29.89   0    
Feb 18 05:54 ESE 8 0.75 Light Snow and Fog/Mist SCT006 OVC015 29 26     89% 21   29.89 29.89 0    
Feb 18 05:45 SE 10 0.75 Light Snow and Fog/Mist SCT006 OVC015 29 26     89% 20   29.89   0    
Feb 18 05:29 SE 8 1.25 Light Snow and Fog/Mist SCT006 OVC019 29 26     89% 21   29.92   0    
Feb 18 05:07 SE 11 1.25 Light Snow and Fog/Mist SCT006 BKN013 OVC021 29 26     89% 19   29.91   0    
Feb 18 04:54 ESE 5 1.5 Light Snow and Fog/Mist FEW006 SCT013 OVC021 29 27     92% 24   29.93 29.93 0    
Feb 18 03:54 ENE 6 1.5 Clear   30 26     85% 24   29.93 29.93 0 0  
Feb 18 03:28 ESE 5 1 Light Snow and Fog/Mist SCT007 OVC014 29 26     89% 24   29.95   0    
Feb 18 02:54 SE 8 1.25 Light Snow and Fog/Mist BKN005 BKN011 OVC019 29 27     92% 21   29.96 29.96 0    
Feb 18 02:49 SE 5 1.25 Light Snow and Fog/Mist BKN007 BKN012 OVC017 28 27     93% 23   29.97   0    
Feb 18 02:37 SSE 6 1.25 Light Snow and Fog/Mist FEW005 OVC015 29 27     92% 23   29.97   0    
Feb 18 02:26 S 3 1 Light Snow and Fog/Mist VV011 29 27     92% 25   29.98   0    
Feb 18 02:24 S 5 0.75 Light Snow and Fog/Mist VV011 29 26     89% 24   29.98   0    
Feb 18 02:21 S 6 0.75 Light Snow and Fog/Mist FEW004 OVC009 29 26     89% 23   29.98   0    
Feb 18 02:10 S 6 1 Light Snow and Fog/Mist FEW004 OVC009 29 26     89% 23   29.99   0    
Feb 18 01:54 S 6 0.5 Snow and Fog VV006 29 26     89% 23   29.99 29.98 0    
Feb 18 01:05 S 8 0.75 Light Snow and Fog/Mist BKN008 OVC024 29 26     89% 21   30.02   0    
Feb 18 00:54 S 9 1.5 Light Snow and Fog/Mist FEW006 BKN013 OVC024 30 26     85% 22   30.02 30.02 0   0
Feb 18 00:40 S 7 1 Light Snow and Fog/Mist VV013 30 26     85% 23   30.02   0    
Feb 18 00:21 S 7 1.5 Light Snow OVC026 30 24     78% 23   30.02   0    
Feb 18 00:14 SSW 11 2 Light Snow OVC032 31 22     69% 22   30.03   0    
Feb 17 23:54 S 10 10 Cloudy OVC050 32 20     61% 24   30.03 30.03      
Feb 17 22:54 S 7 10 Cloudy OVC090 32 19     58% 26   30.04 30.03      
Feb 17 21:54 SSE 8 10 Cloudy OVC085 32 21     64% 25   30.04 30.04      
Feb 17 20:54 SSE 10 10 Cloudy FEW095 OVC100 32 20     61% 24   30.05 30.05      
Feb 17 19:54 SE 10 10 Cloudy OVC110 31 17     56% 22   30.07 30.06      
Feb 17 18:54 SSE 7 10 Mostly Clear FEW150 30 17     58% 23   30.09 30.08      
Feb 17 17:54 ESE 10 10 Partly Cloudy SCT140 30 16     55% 21   30.07 30.07      
Feb 17 16:54 E 10 10 Partly Cloudy FEW080 SCT120 31 16     53% 22   30.06 30.06      
Feb 17 15:54 ENE 9 10 Partly Cloudy FEW080 SCT220 32 14     47% 24   30.06 30.06      
Feb 17 14:54 E 6 10 Partly Cloudy SCT220 SCT250 33 12     41% 28   30.1 30.09      
Feb 17 13:54 ESE 7 10 Mostly Clear FEW030 FEW250 32 9     38% 26   30.1 30.09      
Feb 17 12:54 ESE 8 10 Mostly Clear FEW030 FEW250 33 11     39% 26   30.09 30.09      
Feb 17 11:54 NNE 5 10 Mostly Clear FEW030 FEW250 33 7     33% 29   30.11 30.11      
Feb 17 10:54 3 10 Mostly Clear FEW030 31 7     36% 28   30.14 30.14      
Feb 17 08:54 NNW 11 10 Clear CLR 27 7     42% 17   30.14 30.14      
Feb 17 07:54 NNW 10 10 Mostly Clear FEW030 25 8     48% 15   30.12 30.11      
Feb 17 06:54 NNW 7 10 Mostly Clear FEW030 24 8     50% 16   30.1 30.1      
Feb 17 05:54 NW 11 10 Mostly Clear FEW030 24 8     50% 13   30.09 30.08      
May 15 07:22   6 Fog/Mist BKN006 BKN250 59 57     93%     29.85        
May 14 06:51 S 7 10 Cloudy FEW009 BKN030 OVC037 52 48     87%     30.03        
May 13 12:54 ENE 8 10 Clear   52 47     83%     30.21 30.21      
Notice The following observation data may not be complete
May 13 09:08   7 Cloudy BKN010 BKN014 OVC026          %              
May 13 06:54 ENE 8 1.5 Fog/Mist OVC004 48 47     96% 44   30.18 30.18      
Notice The following observation data may not be complete
May 12 19:54   3 Fog/Mist BKN006 OVC012          %         0   0
May 12 15:54 NNE 7 3 Light Rain and Fog/Mist BKN013 OVC045 49 46     90% 46   30.12 30.11 0    
Notice The following observation data may not be complete
May 11 19:54 E 8 10 Mostly Cloudy FEW035 SCT170 BKN310   43      %     30.06 30.05      
May 11 17:54 NW 10 10 Mostly Cloudy FEW035 BKN170 BKN310 70 22     16%     30 30      
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