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.
02 17:55 Calm 10.00 Fair CLR 54.3 42.8 65% 30.21 1023.3
02 16:55 Calm 10.00 Partly Cloudy FEW160 SCT220 59.2 41.5 52% 30.2 1023.0
02 15:55 SE 5 10.00 Partly Cloudy SCT170 64.9 36.7 35% 30.21 1023.3
02 14:55 SE 5 10.00 Partly Cloudy SCT170 66.6 35.1 31% 30.2 1023.0
02 13:55 Calm 10.00 Mostly Cloudy BKN170 67.3 34.7 30% 30.2 1023.0
02 12:55 Calm 10.00 Fair CLR 66.2 34.7 67.1 37.6 31% 30.22 1023.6
02 11:55 SE 9 10.00 Partly Cloudy SCT170 66.6 37.4 34% 30.25 1024.7
02 10:55 NE 5 10.00 Fair CLR 64.4 40.1 41% 30.26 1025.0
02 09:55 E 3 10.00 Fair CLR 61.2 42.4 50% 30.27 1025.3
02 08:55 Calm 10.00 Fair CLR 52.9 41.4 65% 30.27 1025.4
02 07:55 Calm 10.00 Fair CLR 41.7 39.6 92% 30.26 1025.0
02 06:55 Calm 10.00 Fair CLR 37.8 36.5 42.6 37.6 95% 30.25 1024.7
02 05:55 Calm 10.00 A Few Clouds FEW140 38.5 37.2 95% 30.22 1023.7
02 04:55 Calm 10.00 Fair CLR 39.4 38.1 95% 30.2 1023.0
02 03:55 Calm 10.00 Mostly Cloudy BKN140 40.8 39.2 94% 30.19 1022.6
02 02:55 Calm 10.00 A Few Clouds FEW140 42.6 40.1 91% 30.18 1022.3
02 01:55 Calm 10.00 A Few Clouds FEW150 40.8 39 93% 30.17 1021.9
02 00:55 Calm 10.00 Fair CLR 39.6 37.9 94% 30.16 1021.6
01 23:55 Calm 10.00 Fair CLR 39.7 37.6 92% 30.14 1020.9
01 22:55 Calm 10.00 Fair CLR 41.7 39.2 91% 30.13 1020.6
01 21:55 Calm 10.00 Fair CLR 43.7 40.1 87% 30.11 1019.9
01 20:55 Calm 10.00 Fair CLR 46.2 40.1 79% 30.09 1019.3
01 19:55 Calm 10.00 Fair CLR 47.5 40.3 66 47.5 76% 30.07 1018.6
01 18:55 Calm 10.00 Fair CLR 51.6 39.4 63% 30.05 1017.9
01 17:55 Calm 10.00 Fair CLR 58.5 37.8 46% 30.03 1017.2
01 16:55 W 9 10.00 Fair CLR 65.1 33.8 31% 30.01 1016.5
01 15:55 NW 7 10.00 Mostly Cloudy BKN070 65.3 34.7 32% 30.01 1016.5
01 14:55 NW 13 G 20 10.00 Partly Cloudy SCT070 65.3 33.1 30% 30 1016.2
01 13:55 NW 12 G 18 10.00 Fair CLR 64.2 33.8 64.4 35.4 32% 30.01 1016.5
01 12:55 W 5 G 16 10.00 Fair CLR 62.2 34.2 35% 30.03 1017.2
01 11:55 W 9 G 18 10.00 Fair CLR 60.1 33.1 36% 30.04 1017.5
01 10:55 W 7 10.00 Fair CLR 56.1 35.1 45% 30.04 1017.6
01 07:55 Calm 10.00 Fair CLR 35.4 33.8 41.4 35.4 94% 29.99 1015.9
01 06:55 Calm 10.00 Fair CLR 36 34.3 94% 29.96 1014.9
01 05:55 Calm 10.00 Fair CLR 37.6 35.8 93% 29.94 1014.2
01 04:55 Calm 10.00 Fair CLR 37.4 35.1 91% 29.93 1013.8
01 03:55 Calm 10.00 Fair CLR 38.3 35.4 89% 29.92 1013.5
01 02:55 Calm 10.00 Fair CLR 39 36.1 89% 29.9 1012.8
01 01:55 Calm 10.00 Fair CLR 41 37.2 56.1 40.5 86% 29.88 1012.1
01 00:55 Calm 10.00 A Few Clouds FEW065 41.5 35.2 78% 29.87 1011.8
31 23:55 SW 3 10.00 Partly Cloudy SCT060 47.5 35.1 62% 29.85 1011.1
31 22:55 Calm 10.00 Fair CLR 46.6 34.3 63% 29.84 1010.8
31 21:55 W 5 10.00 A Few Clouds FEW070 54.7 32 42% 29.82 1010.1
31 20:55 W 6 10.00 Fair CLR 55.4 30.9 39% 29.79 1009.1
31 19:55 W 6 10.00 Fair CLR 56.3 30.4 64.6 55.9 37% 29.79 1009.1
31 18:55 W 12 G 21 10.00 Fair CLR 57.4 29.3 34% 29.76 1008.1
31 17:55 W 17 G 25 10.00 Fair CLR 58.3 29.3 33% 29.73 1007.0
31 16:55 W 20 G 31 10.00 Fair CLR 61.3 28.8 29% 29.69 1005.7
31 15:55 W 16 G 28 10.00 Fair CLR 63.1 29.5 28% 29.64 1004.0
31 14:55 W 17 G 26 10.00 Fair CLR 64 30.2 28% 29.62 1003.3
31 13:55 W 12 G 22 10.00 Fair CLR 64.2 30.4 64.4 52.5 28% 29.61 1003.0
31 12:55 W 21 G 29 10.00 Fair and Breezy CLR 62.6 29.8 29% 29.62 1003.3
31 11:55 W 16 G 26 10.00 Fair CLR 59.9 31.5 34% 29.63 1003.7
31 10:55 W 23 G 35 10.00 Fair and Breezy CLR 58.6 32.4 37% 29.62 1003.3
31 09:55 W 15 G 28 10.00 Fair CLR 56.7 35.1 44% 29.62 1003.3
31 08:55 W 12 10.00 Fair CLR 53.8 37 53% 29.6 1002.6
31 07:55 W 9 10.00 Fair CLR 52.7 37.4 54.9 44.6 56% 29.59 1002.3
31 06:55 W 10 10.00 A Few Clouds FEW047 52.7 38.3 58% 29.55 1000.9
31 05:55 W 9 10.00 Fair CLR 52.9 39.4 60% 29.52 999.9
31 04:55 W 8 10.00 Partly Cloudy SCT050 50.2 41.5 72% 29.51 999.6
31 03:55 W 5 10.00 Mostly Cloudy BKN050 50.2 43.2 77% 29.48 998.6
31 02:55 Calm 10.00 Partly Cloudy SCT049 45.7 43.5 92% 29.48 998.6
31 01:55 Calm 10.00 Fair CLR 50 44.1 58.6 47.1 80% 29.47 998.2
31 00:55 W 5 10.00 Fair CLR 52.7 43.9 72% 29.47 998.2
30 23:55 Calm 10.00 Fair CLR 47.1 45.7 95% 29.47 998.2
30 22:55 Calm 10.00 Fair CLR 51.1 49.5 94% 29.48 998.6
30 21:55 Calm 10.00 A Few Clouds FEW070 FEW095 53.1 51.1 93% 29.48 998.6
30 20:55 SW 5 10.00 Overcast BKN050 OVC060 58.5 49.1 71% 29.48 998.5
30 19:55 Calm 10.00 Partly Cloudy FEW055 SCT080 53.4 50.9 68.2 53.4 91% 29.47 998.2
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)