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.
20 12:55 NW 3 10.00 Fair CLR 70.5 39.2 32% 30.21 1023.3
20 11:55 N 9 10.00 Fair CLR 66.9 38.3 35% 30.23 1024.0
20 10:55 NW 5 10.00 Fair CLR 66.2 39.2 37% 30.24 1024.3
20 09:55 NW 8 10.00 Fair CLR 61.5 37 40% 30.24 1024.3
20 08:55 NW 7 10.00 Fair CLR 61 38.3 43% 30.24 1024.3
20 07:55 NW 8 10.00 Fair CLR 55.8 35.8 56.7 40.8 47% 30.22 1023.7
20 06:55 NW 5 10.00 Fair CLR 50.5 31.6 48% 30.21 1023.3
20 05:55 NW 9 10.00 Fair CLR 52.9 33.3 47% 30.2 1022.9
20 04:55 NW 5 10.00 Fair CLR 51.3 33.8 51% 30.19 1022.6
20 03:55 NW 7 10.00 Fair CLR 52.7 34.2 49% 30.18 1022.3
20 02:55 NW 6 10.00 Fair CLR 48 36.9 65% 46 30.2 1022.9
20 01:55 Calm 10.00 Fair CLR 41.2 38.5 54.5 40.3 90% 30.2 1023.0
20 00:55 Calm 10.00 Fair CLR 41 38.8 92% 30.21 1023.3
19 23:55 Calm 10.00 Fair CLR 41.9 39.4 91% 30.22 1023.6
19 22:55 Calm 10.00 Fair CLR 41 37.9 89% 30.22 1023.7
19 21:55 Calm 10.00 Fair CLR 43.2 39.6 87% 30.23 1024.0
19 20:55 Calm 10.00 Fair CLR 45.3 39.6 80% 30.24 1024.3
19 19:55 Calm 10.00 Fair CLR 47.1 39.2 70.5 47.1 74% 30.25 1024.7
19 18:55 Calm 10.00 Fair CLR 55.9 44.4 65% 30.25 1024.7
19 17:55 NW 5 10.00 Fair CLR 68 36.1 31% 30.26 1025.0
19 16:55 NW 8 10.00 Fair CLR 69.4 34 27% 30.27 1025.3
19 15:55 N 3 10.00 Fair CLR 69.8 33.4 26% 30.28 1025.7
19 13:55 NW 6 10.00 Fair CLR 67.3 34 68 38.3 29% 30.33 1027.4
19 12:55 NE 3 10.00 Fair CLR 65.3 33.1 30% 30.37 1028.7
19 11:55 N 6 10.00 Fair CLR 64.6 33.3 31% 30.4 1029.8
19 10:55 NW 6 10.00 Fair CLR 59.5 31.8 35% 30.43 1030.8
19 09:55 NW 5 10.00 Fair CLR 54 37.8 54% 30.44 1031.1
19 08:55 Calm 10.00 Fair CLR 46.2 38.7 75% 30.45 1031.5
19 07:55 Calm 10.00 Fair CLR 39.6 36.9 39.7 36 90% 30.44 1031.1
19 06:55 Calm 10.00 Fair CLR 37.6 36 94% 30.44 1031.1
19 05:55 Calm 10.00 Fair CLR 37.2 35.6 94% 30.44 1031.1
19 04:55 Calm 10.00 Fair CLR 37.6 36 94% 30.45 1031.5
19 03:55 Calm 10.00 Fair CLR 36.7 35.1 94% 30.45 1031.5
19 02:55 Calm 10.00 Fair CLR 38.3 36 91% 30.46 1031.8
19 01:55 Calm 10.00 Fair CLR 39.4 37.2 46.2 37.4 92% 30.47 1032.1
19 00:55 Calm 10.00 Fair CLR 40.3 38.5 93% 30.48 1032.5
18 23:55 Calm 10.00 Fair CLR 40.6 38.8 93% 30.49 1032.8
18 22:55 Calm 10.00 Fair CLR 39.9 37.8 92% 30.5 1033.1
18 21:55 Calm 10.00 Fair CLR 37.9 35.8 92% 30.51 1033.5
18 20:55 Calm 10.00 Fair CLR 45.1 42.1 89% 30.51 1033.5
18 19:55 Calm 10.00 Fair CLR 46 41.2 62.2 41.9 83% 30.51 1033.5
18 18:55 Calm 10.00 Fair CLR 46.8 38.3 73% 30.5 1033.2
18 17:55 Calm 10.00 Fair CLR 57 31.6 38% 30.5 1033.1
18 16:55 Calm 10.00 Fair CLR 60.8 24.8 25% 30.51 1033.5
18 15:55 Calm 10.00 Fair CLR 60.6 20.5 21% 30.52 1033.8
18 14:55 E 3 10.00 Fair CLR 60.6 22.6 23% 30.53 1034.1
18 11:55 N 3 10.00 Fair CLR 59.2 28.6 31% 30.6 1036.5
18 10:55 N 7 10.00 Fair CLR 53.1 26.1 35% 30.59 1036.2
18 09:55 Calm 10.00 Fair CLR 51.3 28.9 42% 30.58 1035.9
18 08:55 N 3 10.00 Fair CLR 45.9 31.1 56% 30.56 1035.2
18 07:55 Calm 10.00 NULL NULL 38.3 33.3 47.7 34.9 82% 30.53 1034.2
18 06:55 Calm 10.00 NULL NULL 36.7 32.5 85% 30.51 1033.5
18 05:55 Calm 10.00 Fair CLR 37.6 29.7 73% 30.49 1032.8
18 04:55 Calm 10.00 Fair CLR 42.6 28.9 59% 30.47 1032.1
18 03:55 Calm 10.00 Fair CLR 43 29.3 59% 30.45 1031.4
18 02:55 N 6 10.00 Fair CLR 46.9 28.2 48% 45 30.44 1031.1
18 01:55 N 5 10.00 Fair CLR 45.9 27.3 55 42.3 48% 44 30.43 1030.8
18 00:55 NW 3 10.00 Fair CLR 47.7 36.1 64% 30.42 1030.4
17 23:55 Calm 10.00 Fair CLR 46.4 32.9 59% 30.41 1030.1
17 22:55 N 3 10.00 Fair CLR 49.8 30.4 47% 30.39 1029.4
17 21:55 N 3 10.00 Fair CLR 51.3 34.7 53% 30.37 1028.7
17 20:55 Calm 10.00 Fair CLR 50.5 34.5 54% 30.35 1028.0
17 19:55 N 3 10.00 Fair CLR 50.9 28.6 61.3 48.7 42% 30.33 1027.4
17 18:55 Calm 10.00 Fair CLR 54.1 32.7 44% 30.29 1026.0
17 17:55 NW 8 10.00 Fair CLR 57.2 29.1 34% 30.26 1025.0
17 16:55 N 12 G 23 10.00 Fair CLR 59.2 30.7 34% 30.23 1024.0
17 15:55 N 6 10.00 Fair CLR 60.4 34 37% 30.22 1023.6
17 14:55 NW 14 G 24 10.00 A Few Clouds FEW050 59.7 32.7 36% 30.21 1023.3
17 13:55 N 6 10.00 Partly Cloudy FEW046 SCT180 58.3 38.1 58.3 54.5 47% 30.22 1023.6
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)