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.
13 23:55 Calm 10.00 Partly Cloudy SCT029 57.9 55.6 92% 29.8 1009.4 0.1
13 22:55 SE 3 10.00 Light Rain OVC037 57.4 55.4 93% 29.81 1009.7 0.14 0.42
13 21:55 N 3 5.00 Thunderstorm Heavy Rain in Vicinity BKN024 OVC050 58.6 55.4 89% 29.82 1010.1 0.28
13 20:55 NW 8 10.00 Partly Cloudy FEW013 FEW070 SCT090 61.2 59.2 93% 29.79 1009.0
13 19:55 Calm 10.00 Fair CLR 61.5 59.5 76.8 61.2 93% 29.74 1007.4 0.07
13 18:55 SE 3 10.00 Fair CLR 62.1 58.5 88% 29.74 1007.4
13 17:55 S 7 10.00 Light Rain FEW014 62.6 57 82% 29.77 1008.4 0.07
13 16:55 W 3 10.00 Light Rain BKN060 OVC090 71.4 53.4 53% 29.8 1009.4
13 15:55 S 5 10.00 Partly Cloudy SCT100 72.3 50.4 46% 29.8 0.0
13 14:55 S 12 G 20 10.00 Mostly Cloudy BKN150 BKN170 74.8 45.3 35% 29.82 0.0
13 13:55 S 7 10.00 Mostly Cloudy SCT090 BKN160 BKN200 73.6 46.4 74.3 61.5 38% 29.86 1011.4
13 10:55 S 12 G 20 10.00 Fair CLR 70 41.7 36% 29.93 1013.8
13 09:55 S 12 G 21 10.00 Fair CLR 66.6 43.3 43% 29.95 1014.5
13 08:55 S 8 G 17 10.00 Fair CLR 63.9 44.8 50% 29.97 1015.1
13 07:55 S 10 10.00 Fair CLR 61.3 44.6 61.3 58.6 54% 29.98 1015.5
13 06:55 S 7 10.00 Fair CLR 59.7 42.6 53% 30 1016.2
13 05:55 S 6 10.00 Fair CLR 59.4 42.3 53% 29.99 1015.8
13 04:55 S 7 10.00 NULL NULL 59.5 41.4 51% 30 1016.2
13 01:55 SE 7 10.00 Fair CLR 59 43.7 65.5 56.7 57% 30.04 1017.5
13 00:55 SE 7 10.00 Fair CLR 57 47.7 71% 30.05 1017.9
12 23:55 SE 5 10.00 Fair CLR 56.8 48.9 75% 30.06 1018.2
12 22:55 SE 5 10.00 Fair CLR 57.2 49.6 76% 30.06 1018.2
12 21:55 SE 5 10.00 Fair CLR 57.4 46.9 68% 30.08 1018.9
12 20:55 SE 8 10.00 Fair CLR 62.4 46.6 56% 30.06 1018.2
12 19:55 SE 7 10.00 Fair CLR 65.7 45.5 72.7 65.7 48% 30.06 1018.2
12 18:55 SE 7 9.00 Fair CLR 70.2 45.3 41% 30.05 1017.9
12 17:55 S 7 10.00 Fair CLR 71.6 41.7 34% 30.06 1018.2
12 16:55 SE 8 10.00 Fair CLR 71.4 43 36% 30.08 1018.9
12 15:55 SE 9 10.00 Fair CLR 70.3 41.4 35% 30.09 1019.2
12 14:55 S 6 10.00 Fair CLR 68.4 38.8 34% 30.12 1020.3
12 13:55 SW 3 10.00 Fair CLR 66.4 35.6 66.9 50.9 32% 30.15 1021.3
12 12:55 SE 7 10.00 Fair CLR 64.6 35.6 34% 30.18 1022.3
12 11:55 SW 3 10.00 Fair CLR 61.9 35.2 37% 30.2 1023.0
12 10:55 S 3 10.00 Fair CLR 60.4 32.7 35% 30.23 1024.0
12 09:55 Calm 10.00 Fair CLR 57.7 31.6 37% 30.23 1024.0
12 08:55 Calm 10.00 Fair CLR 56.3 37.4 49% 30.23 1024.0
12 07:55 Calm 10.00 Fair CLR 50.5 45.9 50.5 38.8 84% 30.23 1024.0
12 06:55 Calm 10.00 Fair CLR 42.1 40.5 94% 30.21 1023.3
12 04:55 Calm 10.00 Fair CLR 40.3 39 95% 30.17 1022.0
12 03:55 Calm 8.00 Fair CLR 40.8 39.6 95% 30.16 1021.6
12 02:55 Calm 10.00 Fair CLR 41.5 40.3 95% 30.15 1021.3
12 01:55 Calm 9.00 Fair CLR 42.8 41.5 55.9 42.4 95% 30.16 1021.6
12 00:55 Calm 10.00 Fair CLR 44.6 43 94% 30.15 1021.3
11 23:55 Calm 10.00 Fair CLR 46 44.1 93% 30.15 1021.3
11 22:55 Calm 10.00 Fair CLR 51.3 46.6 84% 30.15 1021.3
11 21:55 Calm 10.00 Fair CLR 46 44.4 94% 30.14 1020.9
11 20:55 Calm 10.00 Fair CLR 50 47.5 91% 30.12 1020.3
11 19:55 Calm 10.00 Fair CLR 55.4 46.9 61.2 52.7 73% 30.1 1019.6
11 18:55 SE 3 10.00 Fair CLR 59.4 46.8 63% 30.09 1019.2
11 17:55 Calm 10.00 Fair CLR 59.9 44.2 56% 30.09 1019.2
11 16:55 Calm 10.00 Fair CLR 60.4 45.5 58% 30.08 1018.9
11 14:55 W 3 10.00 A Few Clouds FEW160 FEW200 54.1 45.3 72% 30.13 1020.6
11 12:55 Calm 10.00 Fair CLR 52.3 43.2 71% 30.16 1021.6 0.01
11 10:55 Calm 6.00 Rain BKN038 52.2 47.8 85% 30.17 1021.9 0.06 0.15
11 09:55 Calm 6.00 Light Rain BKN020 53.2 48.9 85% 30.16 1021.6 0.08
11 08:55 Calm 10.00 Fair CLR 53.4 50.9 91% 30.14 1020.9 0.01
11 07:55 Calm 10.00 Light Rain FEW043 SCT060 51.4 47.7 63 48.7 87% 30.11 1019.9 0.01 0.07
11 06:55 Calm 10.00 Light Drizzle BKN050 49.8 45.9 86% 30.09 1019.2 0.06
11 05:55 N 6 10.00 Light Rain BKN055 BKN070 56.7 39.2 52% 30.08 1018.9
11 04:55 N 5 10.00 Overcast OVC055 59 41.4 52% 30.05 1017.8
11 03:55 N 3 10.00 Partly Cloudy FEW080 SCT100 58.5 45.1 61% 30.04 1017.5
11 02:55 NW 3 10.00 Mostly Cloudy SCT055 BKN080 60.4 54 79% 30.03 1017.2
11 01:55 Calm 10.00 A Few Clouds FEW095 62.6 60.3 66.7 61.7 92% 30.01 1016.5 0.02 0.08
11 00:55 Calm 10.00 Light Rain FEW055 62.2 60.4 94% 30.03 1017.2
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)