Preview of NWS' New Version of Forecast
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Latest weather observations around

Boston, Logan International Airport (KBOS)

Using English Units (Switch to International System of Units)
Date/ Time (EDT) 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
Apr 23 02:54 NNW 7 10 Clear CLR 46 19     34% 42   30.41 30.41      
Apr 23 01:54 N 9 10 Clear CLR 47 20     34% 43   30.4 30.4      
Apr 23 00:54 NNW 8 10 Clear CLR 50        % 47   30.4 30.4      
Apr 22 23:54 NNW 7 10 Clear CLR 50 24     36% 47   30.39 30.38      
Apr 22 22:54 N 3 10 Clear CLR 49 33     54% 48   30.38 30.37      
Apr 22 21:54 Calm 10 Clear CLR 50 27     41%     30.37 30.37      
Apr 22 20:54 S 3 10 Clear CLR 51 31     46%     30.35 30.35      
Apr 22 19:54 E 6 10 Clear CLR 48        % 45   30.33 30.32      
Apr 22 18:54 E 7 10 Clear CLR 51 30     44%     30.31 30.3      
Apr 22 17:54 ESE 11 10 Clear CLR 53        %     30.3 30.3      
Apr 22 16:54   10 Clear CLR 53 27     36%     30.3 30.3      
Apr 22 15:54   10 Clear CLR 54        %     30.3 30.29      
Apr 22 14:54 N 10 10 Clear CLR 61 14     16%     30.3 30.29      
Apr 22 13:54 W 13 10 Clear CLR 59 16     18%     30.32 30.32      
Apr 22 12:54 NW 9 10 Clear CLR 57 16     20%     30.33 30.33      
Apr 22 11:54 W 16 10 Clear CLR 56 17     21%     30.34 30.34      
Apr 22 10:54 WNW 11 10 Clear CLR 54 17     23%     30.35 30.35      
Apr 22 09:54 W 13 10 Mostly Clear FEW040 53 20     27%     30.35 30.35      
Apr 22 08:54 WNW 11 10 Clear CLR 50 20     30% 46   30.35 30.35      
Apr 22 07:54 NW 9 10 Clear CLR 47 19     33% 43   30.35 30.35      
Apr 22 06:54 WNW 10 10 Clear CLR 44 20     38% 39   30.34 30.34      
Apr 22 05:54 WNW 10 10 Clear CLR 43 21     41% 37   30.33 30.32      
Apr 22 03:54 WNW 9 10 Clear CLR 44 21     40% 39   30.32 30.32      
Apr 22 02:54 WNW 6 10 Clear CLR 45 20     37% 42   30.32 30.32      
Apr 22 01:54 NW 5 10 Clear CLR 46 20     35% 44   30.32 30.31      
Apr 22 00:54 NNW 6 10 Clear CLR 47 19     33% 44   30.32 30.31      
Apr 21 23:54 N 7 10 Clear CLR 48 20     33% 45   30.31 30.3      
Apr 21 22:54 E 3 10 Clear CLR 46        % 45   30.3 30.29      
Apr 21 21:54 N 6 10 Clear CLR 51 24     35%     30.28 30.28      
Apr 21 20:54 N 7 10 Clear CLR 52 23     32%     30.26 30.26      
Apr 21 19:54 N 11 10 Mostly Clear FEW085 FEW200 56 18     22%     30.23 30.22      
Apr 21 18:54   10 Mostly Clear FEW085 57 17     21%     30.2 30.2      
Apr 21 17:54 NW 15 10 Mostly Clear FEW080 59 17     19%     30.19 30.19      
Apr 21 16:54 NNW 11 10 Mostly Clear FEW080 58 19     22%     30.19 30.19      
Apr 21 15:54 W 13 10 Mostly Clear FEW075 59 20     22%     30.18 30.18      
Apr 21 14:54   10 Mostly Clear FEW075 58 22     25%     30.2 30.19      
Apr 21 13:54 NNW 13 10 Mostly Clear FEW070 56 22     26%     30.22 30.22      
Apr 21 11:54 NW 13 10 Mostly Clear FEW040 53 23     31%     30.27 30.27      
Apr 21 10:54 NW 10 10 Mostly Clear FEW040 50 24     36% 46   30.29 30.28      
Apr 21 09:54 NNW 11 10 Mostly Clear FEW040 48 23     37% 43   30.3 30.29      
Apr 21 08:54 WNW 13 10 Clear CLR 46 26     45% 40   30.3 30.3      
Apr 21 07:54   10 Clear CLR 43 27     53%     30.31 30.3      
Apr 21 06:54 W 11 10 Mostly Clear FEW050 40 27     60% 33   30.3 30.29      
Apr 21 05:54 WNW 13 10 Mostly Clear FEW050 39 26     59% 31   30.28 30.28      
Apr 21 04:54 W 13 10 Mostly Clear FEW040 39 27     62% 31   30.27 30.27      
Apr 21 03:54 WNW 14 10 Clear CLR 39 27     62% 31   30.27 30.27      
Apr 21 02:54 WNW 11 10 Mostly Clear FEW040 40 27     60% 33   30.25 30.25      
Apr 21 01:54 WNW 11 10 Clear CLR 40 26     57% 33   30.25 30.24      
Apr 21 00:54 WNW 11 10 Mostly Clear FEW085 40 26     57% 33   30.25 30.25      
Apr 20 23:54 WNW 10 10 Mostly Clear FEW065 41 27     57% 35   30.25 30.25      
Apr 20 22:54 NW 11 10 Mostly Clear FEW045 42 27     55% 36   30.25 30.25      
Apr 20 21:54 NW 13 10 Mostly Clear FEW045 43 27     53% 36   30.25 30.24      
Apr 20 20:54 WNW 15 10 Mostly Clear FEW045 44 27     51% 37   30.23 30.23      
Apr 20 19:54 WNW 15 10 Mostly Clear FEW055 47 27     46% 41   30.19 30.18      
Apr 20 18:54   10 Mostly Cloudy BKN055 BKN250 48 26     42%     30.15 30.15      
Apr 20 17:54 NW 17 10 Mostly Cloudy BKN060 BKN250 50 26     39% 44   30.13 30.12      
Apr 20 16:54   10 Partly Cloudy SCT055 SCT250 52 26     36%     30.08 30.08      
Apr 20 15:54 NNW 16 10 Mostly Cloudy BKN055 BKN250 52 27     38%     30.05 30.05      
Apr 20 14:54 NNW 17 10 Partly Cloudy FEW050 SCT250 52 27     38%     30.04 30.03      
Apr 20 13:54 NNW 17 10 Mostly Cloudy SCT050 BKN250 51 28     41%     30.03 30.03      
Apr 20 12:54   10 Mostly Cloudy BKN050 BKN250 49 27     42%     30.02 30.01      
Apr 20 11:54 WNW 17 10 Mostly Cloudy SCT048 BKN060 BKN250 48 27     44% 42   30 30      
Apr 20 10:54   10 Mostly Cloudy SCT047 SCT070 BKN250 47 27     46%     30 29.99      
Apr 20 09:54 NW 16 10 Mostly Cloudy SCT040 BKN065 43 26     51% 35   29.99 29.98      
Apr 20 08:54   10 Mostly Cloudy FEW030 BKN070 BKN100 BKN250 41 26     55%     29.97 29.97      
Apr 20 07:54 WNW 17 10 Mostly Cloudy SCT085 BKN250 39 27     62% 30   29.95 29.94      
Apr 20 06:54 WNW 14 10 Mostly Cloudy FEW030 BKN090 37 27     67% 28   29.94 29.94      
Apr 20 05:54 W 14 10 Partly Cloudy FEW030 SCT080 36 28     73% 27   29.91 29.91      
Apr 20 04:54 W 13 10 Clear CLR 37 28     70% 29   29.88 29.88      
Apr 20 03:54 WNW 15 10 Clear CLR 37 29     72% 28   29.87 29.87      
Apr 20 02:54 W 16 10 Cloudy FEW033 OVC044 38 29     70% 29   29.86 29.86      
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