Weather observations for the past three days for
Fort Belvoir
| 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) | |||||||||||||||