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.
16 08:55 S 6 10.00 Fair CLR 72.7 56.1 56% 29.93 1013.8
16 07:55 SE 3 10.00 Fair CLR 63.3 60.1 66.9 58.3 89% 29.92 1013.4
16 06:55 Calm 10.00 Fair CLR 58.6 56.3 92% 29.9 1012.8
16 05:55 Calm 10.00 Fair CLR 59.4 56.7 91% 29.89 1012.4
16 04:55 Calm 10.00 Fair CLR 60.3 57 89% 29.88 1012.1
16 03:55 Calm 10.00 Fair CLR 61.5 57 85% 29.88 1012.1
16 02:55 Calm 10.00 Fair CLR 64.4 57.7 79% 29.86 1011.4
16 01:55 Calm 10.00 Fair CLR 66.4 58.3 81.3 66.4 75% 29.88 1012.1
16 00:55 Calm 10.00 Fair CLR 68.2 57.2 68% 29.88 1012.1
15 23:55 Calm 10.00 Fair CLR 77.7 53.4 43% 79 29.89 1012.4
15 21:55 Calm 10.00 Fair CLR 75.4 56.5 52% 78 29.89 1012.4
15 20:55 Calm 10.00 Fair CLR 80.4 55.8 43% 80 29.87 1011.7
15 19:55 Calm 10.00 Fair CLR 79.7 59.9 91.6 79.3 51% 81 29.86 1011.4
15 18:55 SE 5 10.00 Fair CLR 86.7 58.1 38% 86 29.85 1011.1
15 17:55 SE 7 10.00 Fair CLR 89.1 59.4 37% 88 29.86 1011.4
15 16:55 SE 8 10.00 Fair CLR 89.4 58.8 36% 89 29.86 1011.4
15 15:55 SE 9 10.00 Fair CLR 91.2 56.3 31% 90 29.88 1012.1
15 14:55 S 7 10.00 Fair CLR 88.9 55.2 32% 87 29.91 1013.1
15 13:55 S 5 10.00 Fair CLR 90.9 53.2 91 62.4 28% 88 29.92 1013.4
15 12:55 SE 6 10.00 Fair CLR 88.7 55 32% 87 29.94 1014.1
15 11:55 SW 6 10.00 Fair CLR 86.9 55 34% 85 29.96 1014.8
15 09:55 Calm 10.00 Fair CLR 78.6 61 55% 80 29.98 1015.4
15 07:55 Calm 10.00 Fair CLR 62.8 59.7 67.1 59.2 90% 29.98 1015.5
15 06:55 Calm 10.00 Fair CLR 59.9 58.1 94% 29.96 1014.8
15 05:55 Calm 10.00 Fair CLR 59.7 57.7 93% 29.94 1014.1
15 04:55 Calm 10.00 Fair CLR 61.7 58.6 90% 29.93 1013.8
15 02:55 Calm 10.00 Fair CLR 64.6 59.4 83% 29.92 1013.4
15 01:55 Calm 10.00 Fair CLR 67.3 59 82.2 67.3 75% 29.93 1013.8
15 00:55 Calm 10.00 Fair CLR 71.8 59 64% 29.94 1014.1
14 23:55 Calm 10.00 Mostly Cloudy BKN120 76.6 57.2 51% 78 29.94 1014.1
14 22:55 Calm 10.00 Fair CLR 73.8 56.1 54% 29.91 1013.1
14 21:55 Calm 10.00 Fair CLR 77.9 55.4 46% 79 29.9 1012.7
14 19:55 S 5 10.00 Fair CLR 82.4 54.1 88.7 82.4 38% 82 29.87 1011.7
14 18:55 S 6 10.00 Fair CLR 85.8 53.4 33% 84 29.88 1012.1
14 17:55 S 7 10.00 Fair CLR 88 52.7 30% 86 29.89 1012.4
14 16:55 SE 8 10.00 Fair CLR 87.8 51.6 29% 85 29.89 1012.4
14 15:55 S 12 10.00 Fair CLR 86.9 50.7 29% 84 29.92 1013.4
14 11:55 S 9 10.00 Fair CLR 83.8 51.6 33% 82 30.01 1016.5
14 10:55 SE 7 10.00 Fair CLR 81.1 55.8 42% 81 30.04 1017.5
14 08:55 Calm 10.00 Fair CLR 70.9 58.1 64% 30.04 1017.5
14 07:55 Calm 10.00 Fair CLR 61.9 55.9 61.9 54.9 81% 30.05 1017.8
14 06:55 Calm 10.00 Partly Cloudy SCT090 55.2 52.3 90% 30.05 1017.8
14 05:55 Calm 10.00 A Few Clouds FEW090 57.2 53.6 88% 30.03 1017.2
14 04:55 Calm 10.00 Mostly Cloudy BKN100 56.7 52.9 87% 30.03 1017.2
14 02:55 Calm 10.00 Fair CLR 57.7 52.9 84% 30.02 1016.8
14 00:55 Calm 10.00 Fair CLR 59.2 52.7 79% 30.03 1017.2
13 23:55 Calm 10.00 Fair CLR 62.2 52.7 71% 30.03 1017.2
13 21:55 Calm 10.00 Fair CLR 71.8 50.4 47% 30.04 1017.5
13 19:55 SW 5 10.00 Fair CLR 77.2 48.9 81.7 77.2 37% 78 30.02 1016.8
13 17:55 SW 8 10.00 Fair CLR 81.1 48.4 32% 80 30.03 1017.2
13 16:55 SW 8 10.00 Mostly Cloudy BKN180 81.1 48.4 32% 80 30.03 1017.2
13 14:55 SW 5 10.00 Fair CLR 81 50 34% 80 30.06 1018.2
13 13:55 S 7 10.00 A Few Clouds FEW120 79 51.3 80.8 65.5 38% 79 30.07 1018.5
13 12:55 SW 6 10.00 Fair CLR 76.6 53.1 44% 78 30.09 1019.2
13 10:55 S 8 10.00 Mostly Cloudy BKN170 BKN190 75 56.1 52% 78 30.13 1020.6
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)