Weather observations for the past three days for
Fort Belvoir
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 25 | 22:55 | Calm | 6.00 | Fog/Mist | FEW190 | 68.9 | 67.5 | 95% | 30.06 | 1018.2 | |||||||
| 25 | 21:55 | Calm | 10.00 | A Few Clouds | FEW150 | 69.4 | 67.8 | 95% | 30.06 | 1018.2 | |||||||
| 25 | 20:55 | Calm | 10.00 | Fair | CLR | 71.4 | 69.6 | 94% | 30.05 | 1017.8 | |||||||
| 25 | 19:55 | Calm | 10.00 | A Few Clouds | FEW049 | 73.4 | 69.6 | 76.5 | 73 | 88% | 30.04 | 1017.5 | |||||
| 25 | 18:55 | SE 3 | 10.00 | Partly Cloudy | SCT034 | 74.1 | 69.3 | 85% | 30.03 | 1017.2 | |||||||
| 25 | 16:55 | SE 6 | 10.00 | Partly Cloudy | SCT016 | 75.2 | 70.3 | 85% | 75 | 30.03 | 1017.2 | ||||||
| 25 | 15:55 | E 6 | 10.00 | Partly Cloudy | SCT017 | 75.4 | 70.2 | 84% | 76 | 30.04 | 1017.5 | ||||||
| 25 | 14:55 | Calm | 10.00 | Mostly Cloudy | BKN015 | 75.9 | 68.9 | 79% | 77 | 30.04 | 1017.5 | ||||||
| 25 | 13:55 | Calm | 10.00 | Overcast | BKN011 OVC018 | 75 | 69.1 | 75 | 65.7 | 82% | 75 | 30.06 | 1018.2 | 0.01 | |||
| 25 | 12:55 | NW 5 | 10.00 | Overcast | OVC009 | 73 | 68.5 | 86% | 30.08 | 1018.9 | |||||||
| 25 | 11:55 | Calm | 8.00 | Overcast | OVC007 | 70.7 | 67.6 | 90% | 30.09 | 1019.2 | |||||||
| 25 | 10:55 | S 3 | 6.00 | Light Rain Fog/Mist | OVC005 | 70 | 67.8 | 93% | 30.09 | 1019.2 | 0.01 | 0.01 | |||||
| 25 | 09:55 | Calm | 1.13 | Light Rain Fog/Mist | OVC004 | 68.5 | 67.1 | 95% | 30.09 | 1019.2 | |||||||
| 25 | 07:55 | Calm | 0.13 | Fog | VV001 | 65.8 | 64.6 | 65.8 | 63 | 96% | 30.08 | 1018.9 | 0.01 | ||||
| 25 | 06:55 | Calm | 1.88 | Fog/Mist | OVC004 | 64.8 | 63.5 | 96% | 30.08 | 1018.9 | |||||||
| 25 | 05:55 | Calm | 1.13 | Fog/Mist | OVC002 | 64.2 | 63 | 96% | 30.06 | 1018.2 | |||||||
| 25 | 04:55 | Calm | 2.50 | Light Rain Fog/Mist | OVC003 | 64.2 | 63 | 96% | 30.06 | 1018.2 | 0.01 | 0.01 | |||||
| 25 | 03:55 | Calm | 3.00 | Fog/Mist | OVC003 | 64 | 62.6 | 95% | 30.06 | 1018.2 | |||||||
| 25 | 02:55 | Calm | 3.00 | Fog/Mist | OVC004 | 63.7 | 62.2 | 95% | 30.07 | 1018.5 | |||||||
| 25 | 01:55 | Calm | 4.00 | Fog/Mist | OVC003 | 63.1 | 61.7 | 64.2 | 63 | 95% | 30.08 | 1018.9 | |||||
| 25 | 00:55 | Calm | 4.00 | Fog/Mist | OVC003 | 63.5 | 62.1 | 95% | 30.1 | 1019.5 | |||||||
| 24 | 23:55 | Calm | 4.00 | Fog/Mist | OVC003 | 63.7 | 62.2 | 95% | 30.11 | 1019.9 | |||||||
| 24 | 22:55 | Calm | 4.00 | Fog/Mist | OVC003 | 63.9 | 62.4 | 95% | 30.14 | 1020.9 | |||||||
| 24 | 21:55 | Calm | 3.00 | Fog/Mist | OVC005 | 63.9 | 62.4 | 95% | 30.15 | 1021.3 | |||||||
| 24 | 20:55 | Calm | 2.25 | Fog/Mist | OVC006 | 64 | 62.6 | 95% | 30.14 | 1020.9 | |||||||
| 24 | 19:55 | Calm | 3.00 | Fog/Mist | OVC008 | 64 | 61.9 | 67.6 | 64 | 93% | 30.14 | 1020.9 | |||||
| 24 | 17:55 | E 3 | 10.00 | Overcast | OVC011 | 66.7 | 61.7 | 84% | 30.12 | 1020.2 | |||||||
| 24 | 16:55 | Calm | 10.00 | Overcast | OVC014 | 66.6 | 60.4 | 81% | 30.15 | 1021.3 | |||||||
| 24 | 15:55 | Calm | 10.00 | Overcast | OVC014 | 67.1 | 60.3 | 79% | 30.15 | 1021.3 | |||||||
| 24 | 14:55 | Calm | 10.00 | Overcast | OVC012 | 66.4 | 59.7 | 79% | 30.16 | 1021.6 | |||||||
| 24 | 13:55 | Calm | 10.00 | Overcast | OVC011 | 64.4 | 58.8 | 64.6 | 56.5 | 82% | 30.19 | 1022.6 | |||||
| 24 | 12:55 | Calm | 10.00 | Overcast | OVC009 | 63.5 | 58.3 | 83% | 30.22 | 1023.6 | |||||||
| 24 | 11:55 | Calm | 10.00 | Overcast | OVC007 | 61.5 | 57.2 | 86% | 30.23 | 1024.0 | |||||||
| 24 | 10:55 | Calm | 10.00 | Overcast | OVC006 | 59.5 | 56.3 | 89% | 30.24 | 1024.3 | |||||||
| 24 | 09:55 | N 3 | 10.00 | Overcast | OVC006 | 58.3 | 55.4 | 90% | 30.24 | 1024.3 | |||||||
| 24 | 08:55 | Calm | 10.00 | Light Rain | OVC007 | 57 | 54.3 | 91% | 30.24 | 1024.3 | |||||||
| 24 | 07:55 | NW 5 | 10.00 | Light Rain | OVC007 | 56.7 | 54.3 | 56.8 | 54.9 | 92% | 30.25 | 1024.6 | 0.27 | ||||
| 24 | 06:55 | NW 5 | 10.00 | Overcast | SCT007 OVC024 | 56.1 | 53.8 | 92% | 30.24 | 1024.3 | |||||||
| 24 | 05:55 | NW 3 | 10.00 | Light Rain | BKN011 | 55 | 52.7 | 92% | 30.22 | 1023.6 | 0.01 | ||||||
| 24 | 04:55 | Calm | 10.00 | Light Rain | OVC008 | 56.3 | 54.5 | 94% | 30.22 | 1023.6 | 0.08 | 0.26 | |||||
| 24 | 02:55 | NW 5 | 4.00 | Rain Fog/Mist | OVC007 | 56.5 | 54.5 | 93% | 30.24 | 1024.3 | 0.08 | ||||||
| 24 | 01:55 | N 3 | 5.00 | Light Rain Fog/Mist | OVC007 | 56.5 | 54.7 | 56.8 | 54.7 | 94% | 30.24 | 1024.3 | 0.04 | 0.08 | |||
| 23 | 23:55 | Calm | 10.00 | Light Drizzle | OVC009 | 56.3 | 54.3 | 93% | 30.26 | 1025.0 | 0.02 | ||||||
| 23 | 22:55 | Calm | 10.00 | Light Rain | OVC008 | 55.6 | 53.6 | 93% | 30.27 | 1025.3 | 0.01 | 0.01 | |||||
| 23 | 21:55 | Calm | 10.00 | Overcast | OVC007 | 55.8 | 53.4 | 92% | 30.27 | 1025.3 | |||||||
| 23 | 20:55 | Calm | 10.00 | Overcast | OVC006 | 56.3 | 54.3 | 93% | 30.27 | 1025.3 | |||||||
| 23 | 18:55 | Calm | 5.00 | Light Drizzle Fog/Mist | BKN007 OVC011 | 57 | 54.7 | 92% | 30.26 | 1025.0 | 0.01 | ||||||
| 23 | 17:55 | Calm | 7.00 | Overcast | OVC007 | 57.2 | 54.5 | 91% | 30.26 | 1025.0 | |||||||
| 23 | 16:55 | Calm | 10.00 | Light Rain | OVC010 | 57.4 | 54.1 | 89% | 30.26 | 1025.0 | |||||||
| 23 | 07:55 | Calm | 7.00 | Light Drizzle | OVC007 | 54 | 52 | 54 | 52.7 | 93% | 30.29 | 1026.0 | 0.01 | 0.06 | |||
| 23 | 02:55 | Calm | 10.00 | Light Drizzle | FEW014 | 53.2 | 50.9 | 92% | 30.29 | 1026.0 | 0.02 | ||||||
| 23 | 01:55 | Calm | 10.00 | Fair | CLR | 53.2 | 50.9 | 54.5 | 50 | 92% | 30.3 | 1026.3 | 0.01 | 0.21 | |||
| 23 | 00:55 | Calm | 10.00 | Light Drizzle | OVC038 | 53.4 | 51.1 | 92% | 30.31 | 1026.7 | |||||||
| 22 | 23:55 | Calm | 10.00 | Overcast | OVC038 | 53.1 | 50.7 | 92% | 30.3 | 1026.3 | |||||||
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||