Weather observations for the past three days for
Fort Belvoir
Imperial (Metric)
Date Time (est) 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.
04 13:55 SW 9 10.00 Fair CLR 75.6 55.6 50% 78 30.04 1017.5
04 12:55 S 6 10.00 Fair CLR 74.3 55.6 74.3 48.4 52% 30.06 1018.2
04 11:55 S 6 10.00 Fair CLR 72.9 57.7 59% 30.09 1019.2
04 10:55 S 5 10.00 Fair CLR 70.2 57.4 64% 30.12 1020.2
04 08:55 S 3 10.00 Fair CLR 63.3 58.1 83% 30.15 1021.3
04 07:55 Calm 10.00 Fair CLR 52.3 50.4 93% 30.15 1021.3
04 06:55 Calm 10.00 Fair CLR 49.1 47.7 52.3 45.5 95% 30.14 1020.9
04 05:55 Calm 10.00 Fair CLR 49.1 47.7 95% 30.14 1020.9
04 04:55 Calm 10.00 Fair CLR 49.3 47.8 95% 30.14 1020.9
04 03:55 Calm 6.00 Fog/Mist CLR 49.6 48.2 95% 30.14 1020.9
04 02:55 Calm 5.00 Fog/Mist CLR 50.4 48.9 95% 30.15 1021.2
04 01:55 Calm 10.00 Fair CLR 51.6 50.2 95% 30.17 1021.9
03 23:55 Calm 10.00 Fair CLR 52.5 51.1 95% 30.19 1022.6
03 22:55 Calm 10.00 Fair CLR 53.4 51.8 94% 30.21 1023.3
03 21:55 Calm 9.00 Fair CLR 53.8 52.2 94% 30.21 1023.3
03 20:55 Calm 10.00 Fair CLR 55.6 53.6 93% 30.21 1023.3
03 19:55 Calm 10.00 Fair CLR 57.7 53.6 86% 30.2 1023.0
03 18:55 Calm 10.00 Fair CLR 58.3 54.7 74.8 57.2 88% 30.19 1022.6
03 17:55 Calm 10.00 Fair CLR 61.2 54.9 80% 30.18 1022.3
03 16:55 SE 5 10.00 Fair CLR 68.5 54.5 61% 30.18 1022.3
03 15:55 SE 5 10.00 Fair CLR 73 53.8 51% 30.18 1022.3
03 14:55 SE 5 10.00 Fair CLR 74.1 53.8 49% 30.19 1022.6
03 13:55 S 6 10.00 Fair CLR 73.2 52.9 49% 30.2 1022.9
03 12:55 S 7 10.00 Fair CLR 71.4 52.9 71.4 41.2 52% 30.22 1023.6
03 11:55 S 9 10.00 Fair CLR 69.1 53.6 58% 30.25 1024.6
03 10:55 SE 9 10.00 Fair CLR 65.8 52.5 62% 30.28 1025.7
03 09:55 SE 7 10.00 Fair CLR 62.8 53.2 71% 30.29 1026.0
03 08:55 SE 3 10.00 Fair CLR 54.7 50.2 85% 30.29 1026.0
03 07:55 Calm 10.00 Fair CLR 46.2 44.2 93% 30.31 1026.7
03 06:55 Calm 10.00 Fair CLR 41.2 39.9 43.9 41 95% 30.29 1026.0
03 05:55 Calm 10.00 Fair CLR 41.9 40.6 95% 30.29 1026.0
03 04:55 Calm 10.00 Fair CLR 41.4 40.1 95% 30.28 1025.7
03 03:55 Calm 10.00 Fair CLR 41.2 39.9 95% 30.26 1025.0
03 02:55 Calm 10.00 Fair CLR 42.3 41 95% 30.27 1025.3
03 01:55 Calm 10.00 Fair CLR 42.8 41.2 94% 30.29 1026.0
03 00:55 Calm 10.00 Fair CLR 43.2 41.9 53.8 43 95% 30.3 1026.4
02 23:55 Calm 10.00 Fair CLR 44.1 42.4 94% 30.31 1026.7
02 22:55 Calm 10.00 Fair CLR 45 43.3 94% 30.32 1027.0
02 21:55 Calm 10.00 Fair CLR 45.3 43.7 94% 30.33 1027.4
02 20:55 Calm 10.00 Fair CLR 48.6 46.9 94% 30.34 1027.7
02 19:55 Calm 10.00 Mostly Cloudy BKN095 51.8 49.3 91% 30.33 1027.4
02 18:55 Calm 10.00 Fair CLR 51.6 48.6 63.1 50.9 89% 30.33 1027.4
02 17:55 Calm 10.00 Fair CLR 54.1 48.7 82% 30.33 1027.4
02 16:55 Calm 10.00 Mostly Cloudy BKN110 59.2 46.9 64% 30.32 1027.0
02 15:55 Calm 10.00 Overcast OVC110 62.1 45.7 55% 30.32 1027.0
02 14:55 Calm 10.00 Mostly Cloudy BKN110 62.2 45.3 54% 30.32 1027.0
02 13:55 S 3 10.00 Partly Cloudy SCT110 62.6 45.7 54% 30.33 1027.4
02 12:55 SE 5 10.00 Partly Cloudy SCT110 62.1 45.1 62.6 42.3 54% 30.35 1028.0
02 06:55 Calm 10.00 Fair CLR 43.2 41.4 43.9 41.5 93% 30.43 1030.8
02 05:55 Calm 10.00 Partly Cloudy FEW140 SCT160 42.8 41 93% 30.42 1030.4
02 04:55 Calm 10.00 Overcast OVC150 41.5 39.7 93% 30.42 1030.4
02 00:55 Calm 10.00 Fair CLR 42.8 40.6 52.5 42.6 92% 30.43 1030.8
Date Time (est) 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)