Weather observations for the past three days for
Fort Belvoir
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
07 01:55 E 6 4.83 Fog/Mist OVC005 5.4 4.4 93% 76.99 1026.7
07 00:55 E 6 12.87 Overcast OVC007 7.2 5.7 10 7.2 90% 76.99 1026.7
06 23:55 Calm 16.09 Overcast OVC011 7.9 5.2 83% 76.99 1026.7
06 22:55 E 6 16.09 Overcast OVC013 8.5 5.2 80% 77.01 1027.1
06 21:55 E 6 16.09 Overcast OVC015 9 5.6 79% 77.06 1027.7
06 20:55 Calm 16.09 Overcast OVC012 9.2 6.5 83% 77.04 1027.4
06 19:55 Calm 16.09 Overcast OVC010 9.5 6.8 83% 76.99 1026.7
06 18:55 E 6 16.09 Overcast OVC008 9.6 7.4 12.4 9.4 86% 76.94 1026.0
06 17:55 E 7 16.09 Overcast OVC012 10.1 7.2 82% 76.91 1025.7
06 16:55 NE 7 16.09 Overcast OVC014 11.5 7.8 78% 76.91 1025.7
06 15:55 NE 7 16.09 Overcast OVC015 12.4 8.1 75% 76.89 1025.3
06 14:55 NE 7 16.09 Overcast OVC013 12 7.9 76% 76.89 1025.3
06 13:55 E 7 16.09 Overcast OVC011 11.6 7.9 78% 76.84 1024.7
06 12:55 E 7 16.09 Overcast OVC010 11.4 7.9 11.4 8 79% 76.89 1025.3
06 11:55 Calm 16.09 Overcast OVC009 10.7 7.8 82% 76.91 1025.7
06 10:55 E 7 16.09 Overcast OVC007 9.8 7.6 86% 9 76.89 1025.3
06 09:55 Calm 12.87 Overcast OVC004 9.7 8.3 91% 76.89 1025.3
06 08:55 NE 7 4.83 Fog/Mist OVC004 8.9 8 94% 8 76.86 1025.0
06 07:55 Calm 9.66 Light Rain Fog/Mist OVC004 9.2 8.1 93% 76.81 1024.3
06 06:55 Calm 6.44 Fog/Mist OVC003 9.3 8.4 11.3 8.8 94% 76.76 1023.7 0.03
06 05:55 Calm 11.27 Overcast OVC005 9.8 8.7 93% 76.71 1023.0
06 04:55 Calm 6.44 Fog/Mist OVC006 9.5 8.6 94% 76.68 1022.6
06 03:55 Calm 6.44 Fog/Mist OVC005 9.9 9 94% 76.63 1021.9 0.03
06 02:55 Calm 6.44 Fog/Mist FEW007 10.2 9.3 94% 76.61 1021.6 0.03
06 01:55 Calm 6.44 Fog/Mist BKN007 BKN100 10.3 9.4 94% 76.61 1021.6
06 00:55 Calm 4.02 Fog/Mist FEW005 SCT070 11 10.2 12.5 10.4 95% 76.56 1020.9 0.03 0.28
05 23:55 Calm 9.66 Light Rain Fog/Mist BKN070 10.9 9.6 92% 76.53 1020.6
05 22:55 E 9 8.05 Light Rain Fog/Mist BKN028 11.4 9.6 89% 76.56 1020.9 0.25
05 21:55 NW 24 G 35 16.09 Partly Cloudy FEW015 SCT150 11.7 8.7 82% 76.66 1022.3
05 20:55 Calm 16.09 Partly Cloudy FEW130 SCT220 11.3 8.5 83% 76.43 1019.3
05 19:55 Calm 16.09 Fair CLR 10.9 8.3 84% 76.43 1019.3
05 18:55 E 6 16.09 Fair CLR 12.4 8.7 16.5 11.3 78% 76.4 1018.9
05 17:55 Calm 16.09 Fair CLR 15.3 10.7 74% 76.38 1018.6
05 16:55 Calm 16.09 Fair CLR 16 10.3 69% 76.38 1018.6
05 15:55 Calm 16.09 Fair CLR 14.8 9.6 71% 76.43 1019.2
05 14:55 Calm 16.09 Fair CLR 14.4 9.8 74% 76.48 1019.9
05 13:55 E 7 12.87 Overcast OVC008 12.1 9.5 84% 76.48 1019.9
05 12:55 SE 7 12.87 Overcast OVC007 11.1 9 12.1 6.8 87% 76.53 1020.6
05 11:55 Calm 11.27 Overcast OVC005 11.2 9.6 90% 76.61 1021.6
05 10:55 Calm 8.05 Fog/Mist OVC004 9.8 8.7 93% 76.63 1022.0
05 09:55 Calm 8.05 Fog/Mist OVC004 8.8 7.9 94% 76.63 1022.0
05 08:55 Calm 1.82 Fog/Mist VV002 7.4 6.8 96% 76.61 1021.6
05 07:55 Calm 0.80 Fog VV002 7.2 6.6 96% 76.61 1021.6
05 06:55 Calm 0.21 Fog VV001 8.1 7.5 9 6.9 96% 76.56 1021.0
05 05:55 Calm 1.01 Fog/Mist VV001 8.2 7.6 96% 76.56 1021.0
05 04:55 Calm 0.61 Fog VV001 7.2 6.6 96% 76.58 1021.3
05 03:55 Calm 1.01 Fog/Mist VV001 7.8 7 95% 76.58 1021.3
05 02:55 Calm 6.44 Fog/Mist OVC004 7.2 6.3 94% 76.58 1021.3
05 01:55 Calm 9.66 Fog/Mist OVC006 7.7 6.6 93% 76.66 1022.3
05 00:55 Calm 11.27 Overcast OVC006 9 7.9 10.3 8.7 93% 76.68 1022.6 0.08
04 23:55 Calm 9.66 Fog/Mist OVC005 8.9 8 94% 76.68 1022.6
04 22:55 Calm 6.44 Fog/Mist OVC003 9.2 8.4 95% 76.68 1022.6
04 21:55 E 6 4.83 Light Rain Fog/Mist OVC003 9.4 8.5 94% 76.71 1023.0 0.05 0.08
04 20:55 Calm 9.66 Fog/Mist OVC004 9.6 8.5 93% 76.76 1023.7
04 19:55 Calm 9.66 Light Drizzle Fog/Mist SCT006 BKN065 9.8 8.9 94% 76.76 1023.7 0.03
04 18:55 Calm 14.48 Overcast OVC006 10.2 8.8 12.6 10.1 91% 76.76 1023.7 0.03
04 17:55 Calm 12.87 Light Rain OVC007 10.3 8.6 89% 76.68 1022.6
04 16:55 Calm 16.09 Overcast OVC009 10.9 8.5 85% 76.66 1022.3
04 15:55 Calm 16.09 Light Drizzle FEW009 FEW020 11.6 9.7 88% 76.71 1023.0 0.03 0.03
04 14:55 Calm 16.09 Partly Cloudy SCT065 11.7 8.5 81% 76.68 1022.6
04 13:55 Calm 16.09 Mostly Cloudy SCT050 BKN065 11.8 9 83% 76.73 1023.3
04 12:55 N 6 16.09 Overcast OVC055 12.7 8.8 13.7 6.1 77% 76.73 1023.3
04 11:55 Calm 16.09 Mostly Cloudy BKN085 13.7 9.1 74% 76.73 1023.3
04 10:55 NW 6 16.09 Mostly Cloudy BKN010 BKN090 12.1 8.8 80% 76.78 1024.0
04 09:55 Calm 16.09 Mostly Cloudy SCT005 BKN080 10.6 8.5 87% 76.78 1024.0
04 08:55 Calm 16.09 A Few Clouds FEW080 9 7.8 92% 76.76 0.0
04 07:55 Calm 9.66 Fog/Mist SCT075 7.6 7 96% 76.73 1023.3
04 06:55 Calm 4.83 Fog/Mist OVC110 6.5 5.9 8.7 4.8 96% 76.71 1023.0
04 05:55 Calm 4.83 Fog/Mist SCT100 6.4 5.8 96% 76.66 1022.3
04 04:55 Calm 4.83 Fog/Mist BKN080 6.6 5.9 95% 76.68 1022.7
04 03:55 Calm 9.66 Fog/Mist SCT014 OVC070 7.5 6.9 96% 76.71 1023.0
04 02:55 Calm 6.44 Fog/Mist OVC075 5.5 4.9 96% 76.71 1023.0
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)