Weather observations for the past three days for
Fort Belvoir
Imperial (Metric)
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.
02 10:55 NE 6 6.00 Fog/Mist OVC003 57.9 56.1 94% 30.27 1025.3
02 09:55 NE 5 2.00 Fog/Mist OVC003 58.8 57.4 95% 30.25 1024.6
02 08:55 Calm 3.00 Fog/Mist OVC003 61.3 59.9 95% 30.23 1024.0
02 07:55 Calm 7.00 Overcast OVC004 61.9 60.4 62.8 59.4 95% 30.21 1023.3 0.01
02 06:55 Calm 4.00 Fog/Mist SCT007 SCT090 SCT250 59.7 58.6 96% 30.17 1021.9
02 05:55 Calm 0.75 Fog/Mist FEW090 60.4 59.4 96% 30.14 1020.9
02 03:55 Calm 10.00 Partly Cloudy SCT090 62.4 61 95% 30.12 1020.2 0.01
02 02:55 Calm 10.00 Mostly Cloudy BKN085 62.1 60.6 95% 30.12 1020.2
02 00:55 Calm 10.00 Partly Cloudy SCT120 62.4 61 95% 30.1 1019.5
01 23:55 Calm 10.00 A Few Clouds FEW140 62.1 60.6 95% 30.07 1018.5
01 22:55 Calm 10.00 Partly Cloudy SCT130 62.8 61.3 95% 30.06 1018.2
01 21:55 Calm 9.00 Partly Cloudy SCT120 63.9 62.4 95% 30.04 1017.5
01 20:55 Calm 10.00 Fair CLR 64.6 62.4 93% 30.03 1017.2
01 19:55 Calm 10.00 Fair CLR 65.3 63 88.5 64.9 92% 30.01 1016.5 0.01 0.25
01 18:55 S 6 10.00 Thunderstorm Light Rain FEW002 SCT042 BKN065 66.2 60.8 83% 30.01 1016.5 0.23
01 17:55 E 5 10.00 Thunderstorm in Vicinity FEW070 FEW100 FEW120 73 61.3 67% 29.98 1015.5 0.01
01 16:55 N 7 10.00 Thunderstorm SCT075 SCT090 84.4 52.9 34% 83 29.98 1015.5
01 15:55 S 9 10.00 Partly Cloudy SCT085 86.4 53.1 32% 84 29.98 1015.5
01 14:55 W 12 10.00 Fair CLR 88.5 51.3 28% 86 30 1016.1
01 12:55 SW 5 10.00 Fair CLR 84.2 57.2 40% 83 30.04 1017.5
01 11:55 W 3 10.00 Fair CLR 80.8 57.4 45% 81 30.06 1018.2
01 10:55 SW 6 10.00 Fair CLR 77.7 57 49% 79 30.06 1018.2
01 09:55 W 9 10.00 Fair CLR 73.9 56.7 55% 30.06 1018.2
01 08:55 W 8 10.00 Fair CLR 72.1 57.4 60% 30.05 1017.8
01 07:55 S 5 10.00 Fair CLR 68.2 56.8 72.5 66.4 67% 30.02 1016.8
01 06:55 Calm 10.00 Fair CLR 67.6 55.4 65% 30 1016.1
01 05:55 S 3 10.00 Fair CLR 68 55.8 65% 29.98 1015.5
01 04:55 S 3 10.00 Fair CLR 70.2 55.2 59% 29.97 1015.1
01 03:55 S 5 10.00 Fair CLR 69.6 55 60% 29.96 1014.8
01 02:55 S 5 10.00 Partly Cloudy FEW160 SCT190 71.4 54.3 55% 29.97 1015.1
01 01:55 S 3 10.00 Partly Cloudy FEW180 SCT200 72.7 53.4 79.2 72.7 51% 29.97 1015.1
01 00:55 S 5 10.00 Fair CLR 73.9 53.6 49% 29.96 1014.8
31 23:55 S 6 10.00 Fair CLR 73.4 53.6 50% 29.96 1014.8
31 22:55 S 7 10.00 Fair CLR 73.8 53.4 49% 29.96 1014.8
31 21:55 S 8 10.00 Fair CLR 75.7 52.9 45% 78 29.95 1014.4
31 20:55 S 8 10.00 Fair CLR 77 52.7 43% 78 29.96 1014.8
31 18:55 S 8 10.00 Fair CLR 81.7 51.3 35% 81 29.93 1013.8
31 17:55 S 10 10.00 Fair CLR 82.9 51.6 34% 82 29.93 1013.8
31 15:55 S 14 G 20 10.00 A Few Clouds FEW070 82.4 52.7 36% 81 29.96 1014.8
31 13:55 S 12 G 17 10.00 Fair CLR 81.5 52.7 81.5 63.9 37% 81 30.03 1017.1
31 12:55 S 16 G 21 10.00 Fair CLR 79.2 52.7 40% 79 30.06 1018.2
31 11:55 S 9 G 17 10.00 Fair CLR 76.3 52.7 44% 78 30.08 1018.8
31 10:55 S 12 10.00 Fair CLR 72.3 52.7 50% 30.1 1019.5
31 07:55 S 5 10.00 Fair CLR 63.7 49.5 67.5 62.4 60% 30.12 1020.2
31 05:55 S 8 10.00 Fair CLR 64.8 48.2 55% 30.11 1019.9
31 03:55 S 7 10.00 Fair CLR 66.6 48.4 52% 30.07 1018.5
31 01:55 SW 9 10.00 Fair CLR 66.2 48.6 70 65.3 53% 30.11 1019.9
30 17:55 SW 12 G 17 10.00 Fair CLR 71.4 50.2 47% 30.12 1020.2
30 16:55 SW 6 10.00 A Few Clouds FEW160 71.2 49.5 46% 30.13 1020.6
30 13:55 SW 8 10.00 A Few Clouds FEW130 FEW180 65.1 49.5 65.1 53.4 57% 30.21 1023.3 0.08
30 11:55 SW 7 10.00 A Few Clouds FEW090 56.8 51.4 82% 30.27 1025.3 0.01
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)