Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.
Latest weather observations around

Seattle, Seattle Boeing Field (KBFI)

Using International System of Units (Switch to English Units)
Date/ Time (PDT) Wind (kph) Vis. (km) Weather Sky Cond. Temp (°C) Rel. Humidity Wind Chill (°C) Heat Index (°C) Pressure Precip. (cm)
Air Dwpt 6 hour Altimeter (hPa) Sea level (hPa) 1 hr 3 hr 6 hr
Max Min
Mar 21 18:53 S 9 16.09 Mostly Cloudy SCT120 BKN250 13 7     66%     1017.3 1017.3      
Mar 21 17:53 SW 15 16.09 Mostly Cloudy SCT120 BKN250 14 7     62%     1017.3 1017.1      
Mar 21 16:53 SSW 15 16.09 Mostly Clear FEW120 14 7     60%     1017.3 1017.2      
Mar 21 15:53 SW 13 16.09 Clear CLR 16 7     55%     1017.3 1017.1      
Mar 21 14:53 SSW 13 16.09 Clear CLR 15 7     58%     1017.3 1017.2      
Mar 21 13:53 SW 17 16.09 Clear CLR 14 6     57%     1018 1018      
Mar 21 12:53 SSW 15 16.09 Mostly Clear FEW027 14 6     57%     1018.6 1018.4      
Mar 21 11:53 S 13 16.09 Partly Cloudy FEW022 SCT120 14 7     62%     1019 1018.8      
Mar 21 10:53 S 18 16.09 Clear CLR 12 6     66%     1019 1018.8      
Mar 21 10:24 S 15 16.09 Partly Cloudy SCT017 11 6     71%     1019        
Mar 21 09:53 S 17 16.09 Cloudy BKN016 OVC200 11 6     74%     1019.3 1019.1      
Mar 21 09:18 S 17 16.09 Mostly Cloudy BKN014 10 6     77%     1019        
Mar 21 09:07 S 21 16.09 Partly Cloudy SCT014 10 6     77%     1018.6        
Mar 21 09:00 SSE 18 16.09 Mostly Cloudy BKN014 10 6     74%     1018.6        
Mar 21 08:53 SSE 21 16.09 Partly Cloudy SCT013 10 5     71%     1018.6 1018.5      
Mar 21 07:53 SSE 17 16.09 Partly Cloudy SCT013 8 4     76% 6   1018.3 1018      
Mar 21 06:53 SSE 15 16.09 Clear CLR 8 4     79% 5   1017.3 1017.3      
Mar 21 05:53 SSE 11 16.09 Clear CLR 9 1     58% 7   1016.9 1016.9      
Mar 21 04:53 SE 15 16.09 Clear CLR 9 0     52% 7   1016.3 1016.3      
Mar 21 03:53 SE 9 16.09 Clear CLR 11 -1     44%     1015.9 1016      
Mar 21 02:53 SSE 13 16.09 Clear CLR 11 0     46%     1015.9 1015.9      
Mar 21 01:53 SSE 13 16.09 Clear CLR 14 0     39%     1015.2 1015.3      
Notice The following observation data may not be complete
Mar 21 00:53 SE 11 16.09 Clear CLR          %     1014.9 1015      
Mar 20 23:53 SE 8 16.09 Clear CLR 15 -1     34%     1014.6 1014.5      
Mar 20 22:53 SE 9 16.09 Clear CLR 17 -3     25%     1013.9 1013.7      
Notice The following observation data may not be complete
Mar 20 21:53 SE 15 16.09 Clear CLR          %     1012.9 1013      
Notice The following observation data may not be complete
Mar 20 20:53 SE 15 16.09 Clear CLR          %     1011.9 1012      
Notice The following observation data may not be complete
Mar 20 19:53 SE 11 16.09 Clear CLR          %     1010.8 1010.9      
Notice The following observation data may not be complete
Mar 20 18:53 ESE 18 16.09 Clear CLR          %     1010.2 1010.3      
Mar 20 17:53 ESE 22 16.09 Clear CLR 24 -5     14%   23 1009.8 1009.7      
Mar 20 16:53 SE 33 16.09 Partly Cloudy and Windy SCT180 25 -7     12%   24 1009.8 1009.7      
Mar 20 15:53 SE 22 16.09 Clear CLR 26 -6     11%   25 1009.5 1009.4      
Mar 20 15:03 E 24 16.09 Clear CLR 27 -7     11%   26 1009.5        
Mar 20 14:53 ESE 21 16.09 Clear CLR 26 -5     13%   25 1009.5 1009.6      
Mar 20 13:53 NW 11 16.09 Mostly Clear FEW250 22 1     25%   21 1010.2 1010.1      
Mar 20 12:53 NNW 13 16.09 Clear CLR 21 2     29%     1010.8 1010.6      
Mar 20 11:53 NW 13 16.09 Clear CLR 19 2     32%     1011.5 1011.3      
Mar 20 10:53 NNW 13 16.09 Clear CLR 17 3     38%     1012.2 1012      
Mar 20 09:53 NW 9 16.09 Clear CLR 15 2     41%     1012.5 1012.6      
Mar 20 08:53 WNW 5 16.09 Clear CLR 13 1     42%     1012.9 1012.9      
Mar 20 06:53 Calm 16.09 Clear CLR 11 0     46%     1013.2 1013.1      
Mar 20 05:53 Calm 16.09 Clear CLR 11 -1     43%     1013.2 1013.1      
Notice The following observation data may not be complete
Mar 20 04:53 N 5 16.09 Clear CLR          %     1012.9 1013      
Mar 20 03:53 Calm 16.09 Clear CLR 13 -2     35%     1013.2 1013      
Mar 20 02:53 Calm 16.09 Clear CLR 17 -6     21%     1013.6 1013.5      
Mar 20 01:53 Calm 16.09 Clear CLR 18 -7     18%     1013.6 1013.6      
Mar 20 00:53 5 16.09 Clear CLR 18 -7     18%     1013.9 1013.9      
Mar 19 23:53 ESE 15 16.09 Clear CLR 19 -6     18%     1014.2 1014      
Mar 19 22:53 ESE 15 16.09 Clear CLR 19 -4     20%     1013.9 1014      
Mar 19 21:53 ESE 18 16.09 Clear CLR 18 -5     20%     1013.9 1013.8      
Mar 19 20:53 ESE 11 16.09 Clear CLR 19 -7     16%     1013.6 1013.6      
Mar 19 19:53 E 11 16.09 Clear CLR 21 -8     14%     1013.6 1013.5      
Mar 19 18:53 E 13 16.09 Clear CLR 23 -6     14%   22 1013.6 1013.3      
Notice The following observation data may not be complete
Mar 19 17:53 E 15 16.09 Clear CLR          %     1013.6 1013.6      
Mar 19 16:53 ESE 21 16.09 Clear CLR 26 -7     11%   25 1014.2 1014.2      
Mar 19 15:53 ESE 24 16.09 Clear CLR 26 -6     11%   25 1014.6 1014.6      
Mar 19 14:53 ESE 21 16.09 Clear CLR 26 -6     11%   25 1014.9 1014.9      
Mar 19 13:53 SE 30 16.09 Clear CLR 26 -5     13%   25 1015.9 1015.7      
Mar 19 12:53 ESE 22 16.09 Clear CLR 24 -6     13%   23 1016.3 1016.2      
Mar 19 11:53 ESE 15 16.09 Clear CLR 23 -4     17%   22 1016.9 1016.9      
Mar 19 10:53   16.09 Clear CLR 18 0     29%     1017.3 1017.3      
Notice The following observation data may not be complete
Mar 19 09:53 NNW 11 16.09 Clear CLR   1      %     1017.6 1017.6      
Mar 19 08:53 NW 8 16.09 Clear CLR 12        %     1018 1017.8      
Notice The following observation data may not be complete
Mar 19 07:53 Calm 16.09 Clear CLR   1      %     1018 1017.8      
Notice The following observation data may not be complete
Mar 19 06:53 Calm 16.09 Clear CLR   1      %     1018.3 1018.1      
Notice The following observation data may not be complete
Mar 19 05:53 Calm 16.09 Clear CLR          %     1018.3 1018.3      
Mar 19 04:53 Calm 16.09 Clear CLR 10 -1     48%     1018.6 1018.6      
Notice The following observation data may not be complete
Mar 19 03:53 NNW 5 16.09 Clear CLR          %     1019 1018.9      
Notice The following observation data may not be complete
Mar 19 02:53 Calm 16.09 Clear CLR   -3      %     1019.3 1019.3      
Mar 19 01:53 Calm 16.09 Clear CLR 12 -3     35%     1019.3 1019.3      
Mar 19 00:53 E 5 16.09 Clear CLR 13 -3     34%     1019.3 1019.3      
Mar 18 23:53 Calm 16.09 Clear CLR 17 -6     20%     1018.6 1018.7      
Mar 18 22:53 ENE 9 16.09 Clear CLR 16 -4     25%     1019.3 1019.3      
Mar 18 21:53 SE 24 16.09 Clear CLR 17 -4     23%     1019.3 1019.3      
Mar 18 20:53 SE 18 16.09 Clear CLR 17 -4     23%     1019 1019      
Mar 18 19:53 SE 9 16.09 Clear CLR 18 -5     20%     1018.6 1018.5      
May 15 05:53 SSW 9 16.09 Cloudy OVC008 13 11     86%     1013.2 1013.1      
May 14 14:53 NNW 13 16.09 Clear CLR 28 11     33%   27 1011.9 1012      
May 13 17:53 NW 11 16.09 Clear CLR 27 8     30%   27 1011.5 1011.5      
May 13 11:53 Calm 16.09 Clear CLR 22 12     55%   21 1014.2 1014      
May 13 10:53 9 16.09 Clear CLR 21 12     57%     1014.2 1014.2      
May 13 08:53 ENE 5 16.09 Clear CLR 18 11     63%     1015.2 1015      
May 12 01:53 SE 9 16.09 Clear CLR 12 8     80%     1022.4 1022.2      
May 12 00:53 Calm 16.09 Clear CLR 14 8     67%     1022.4 1022.4      
May 11 17:53 5 16.09 Partly Cloudy SCT046 19 8     47%     1022.7 1022.6      
Jun 12 03:53 SSE 13 16.09 Mostly Cloudy BKN060 12 11     93%     1015.9 1015.9      
Jun 12 02:53 SSE 11 16.09 Mostly Cloudy BKN055 12 11     90%     1015.9 1015.7      
Jun 11 22:53 Calm 16.09 Clear CLR 16 9     64%     1015.6 1015.6      
Jun 11 14:53 NW 13 16.09 Clear   21 9     47%     1015.9 1015.7      
Jun 11 01:53 Calm 16.09 Mostly Cloudy BKN085 14 8     69%     1014.9 1014.9      
Jun 10 23:53 Calm 16.09 Cloudy OVC075 15 8     64%     1014.2 1014.1      
Jun 10 15:53 NNW 11 16.09 Clear   18 7     47%     1010.8 1010.7      
Jun 08 08:44 SSE 13 16.09 Light Rain SCT007 BKN038 OVC095 14 14     100%     1004.4   0    
Jun 07 14:53 9 16.09 Cloudy SCT140 OVC250 26 12     42%   26 1005.4 1005.3      
Jun 06 00:53 5 16.09 Clear CLR 16 8     60%     1017.3 1017.2      
Jun 05 20:53 NW 9 16.09 Clear CLR 18 8     50%     1017.6 1017.5      
Jun 05 19:53 NW 9 16.09 Mostly Cloudy BKN200 19 8     49%     1017.6 1017.5      
Jun 05 15:53 WNW 15 16.09 Mostly Cloudy BKN250 22 7     39%   21 1018.6 1018.4