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.
03 09:55 NW 15 G 22 10.00 Partly Cloudy SCT075 36.3 15.4 42% 28 30.37 1028.8
03 08:55 NW 9 10.00 A Few Clouds FEW075 34.3 16.2 47% 28 30.36 1028.5
03 07:55 NW 9 10.00 A Few Clouds FEW070 31.5 15.4 51% 24 30.35 1028.1
03 06:55 NW 8 10.00 Fair CLR 30 14.9 33.6 27.9 53% 23 30.33 1027.4
03 05:55 NW 5 10.00 Fair CLR 28.4 14.7 56% 24 30.32 1027.1
03 04:55 W 5 10.00 Fair CLR 29.8 14.7 53% 26 30.31 1026.8
03 03:55 W 5 10.00 Fair CLR 29.7 14.5 53% 25 30.3 1026.4
03 02:55 NW 6 10.00 Fair CLR 30.2 14.7 52% 25 30.31 1026.8
03 01:55 W 6 10.00 Fair CLR 30.9 14.9 51% 26 30.29 1026.1
03 00:55 NW 10 10.00 Fair CLR 33.4 15.8 34.5 28.6 48% 26 30.29 1026.1
02 23:55 NW 10 10.00 Fair CLR 29.8 12.9 49% 22 30.28 1025.7
02 22:55 NW 7 10.00 Fair CLR 33.4 18.1 53% 28 30.28 1025.7
02 21:55 NW 7 10.00 Fair CLR 29.5 12.7 50% 23 30.27 1025.4
02 20:55 NW 6 10.00 Fair CLR 28.9 14 54% 23 30.27 1025.4
02 19:55 W 8 10.00 Fair CLR 32 15.4 50% 25 30.26 1025.1
02 18:55 W 6 10.00 Fair CLR 34.2 15.4 41.5 32.4 46% 30 30.25 1024.7
02 17:55 W 6 10.00 Fair CLR 34.7 14.5 44% 30 30.24 1024.4
02 16:55 W 8 10.00 Fair CLR 36.7 14 39% 31 30.23 1024.0
02 15:55 W 9 10.00 Fair CLR 39.2 13.8 35% 34 30.21 1023.4
02 14:55 NW 8 G 20 10.00 Fair CLR 40.5 12.9 32% 36 30.19 1022.7
02 13:55 NW 9 G 18 10.00 Fair CLR 40.8 14 33% 36 30.2 1023.0
02 12:55 NW 9 10.00 Fair CLR 39.6 13.5 39.7 28.9 34% 34 30.21 1023.4
02 11:55 NW 13 10.00 Fair CLR 37.8 13.8 37% 30 30.22 1023.7
02 10:55 NW 13 10.00 Fair CLR 36.5 13.3 38% 29 30.24 1024.4
02 09:55 NW 15 10.00 Partly Cloudy SCT075 34 12.2 40% 25 30.25 1024.7
02 08:55 NW 12 10.00 Fair CLR 31.3 10.8 42% 23 30.24 1024.4
02 07:55 NW 9 10.00 Fair CLR 31.6 13.3 47% 24 30.23 1024.0
02 06:55 NW 8 10.00 Fair CLR 28.9 11.7 32 26.6 48% 22 30.21 1023.4
02 05:55 NW 5 10.00 Fair CLR 29.5 10.8 45% 25 30.2 1023.0
02 04:55 W 8 10.00 Fair CLR 28.9 10.8 46% 22 30.19 1022.7
02 03:55 W 10 10.00 Fair CLR 27 9.3 47% 18 30.19 1022.7
02 02:55 NW 10 10.00 Fair CLR 29.8 9.5 42% 22 30.19 1022.7
02 01:55 NW 9 10.00 Fair CLR 31.3 10.2 41% 24 30.18 1022.3
02 00:55 NW 8 10.00 Fair CLR 31.5 13.5 39.2 31.3 47% 25 30.17 1022.0
01 23:55 NW 6 10.00 Fair CLR 33.8 15.6 47% 29 30.17 1022.0
01 22:55 NW 6 10.00 Fair CLR 34.3 19.8 55% 30 30.16 1021.7
01 21:55 NW 6 10.00 Overcast BKN060 OVC080 36 22.6 58% 32 30.15 1021.3
01 20:55 N 3 10.00 Mostly Cloudy FEW065 BKN090 37.2 23.7 58% 30.14 1021.0
01 19:55 Calm 10.00 Overcast SCT048 OVC095 36.9 27 67% 30.12 1020.3
01 18:55 NW 3 10.00 Mostly Cloudy BKN070 38.8 26.1 45.3 38.3 60% 30.12 1020.3
01 17:55 NW 9 10.00 Mostly Cloudy FEW039 BKN050 BKN070 39.2 28 64% 34 30.1 1019.6
01 16:55 NW 6 10.00 A Few Clouds FEW055 42.8 20.1 40% 40 30.07 1018.6
01 15:55 Calm 10.00 Mostly Cloudy BKN060 BKN090 43.5 20.1 39% 30.06 1018.3
01 14:55 SE 3 10.00 Mostly Cloudy BKN060 BKN090 44.8 18.9 35% 30.05 1017.9
01 13:55 SW 6 10.00 Mostly Cloudy BKN060 44.4 19 36% 42 30.06 1018.3
01 12:55 NW 12 10.00 Mostly Cloudy BKN055 45.7 18.9 46.4 27 34% 41 30.08 1019.0
01 11:55 W 8 10.00 Mostly Cloudy BKN055 42.6 17.6 36% 38 30.09 1019.3
01 10:55 W 7 10.00 Fair CLR 41.5 18.5 40% 38 30.12 1020.3
01 09:55 Calm 10.00 Mostly Cloudy FEW065 BKN140 37.8 23.5 57% 30.14 1021.0
01 08:55 Calm 10.00 Mostly Cloudy BKN060 30.9 23.4 74% 30.14 1021.0
01 07:55 Calm 10.00 A Few Clouds FEW065 27.3 23.7 86% 30.14 1021.0
01 06:55 Calm 10.00 Partly Cloudy SCT110 28.4 23.9 29.1 23.9 83% 30.15 1021.4
01 05:55 Calm 10.00 Overcast OVC110 27.3 22.8 83% 30.15 1021.4
01 04:55 Calm 10.00 Mostly Cloudy BKN100 BKN150 26.8 21.4 80% 30.14 1021.0
01 03:55 Calm 10.00 Fair CLR 28.2 23.2 81% 30.15 1021.3
01 02:55 Calm 10.00 A Few Clouds FEW090 27.1 21.6 79% 30.16 1021.7
01 01:55 Calm 10.00 Partly Cloudy SCT100 25.7 20.1 79% 30.16 1021.7
01 00:55 Calm 10.00 Fair CLR 25 19.4 28.2 18.9 79% 30.16 1021.7
30 23:55 Calm 10.00 Fair CLR 23.5 17.6 78% 30.16 1021.7
30 22:55 Calm 10.00 Fair CLR 19.2 14 80% 30.15 1021.4
30 21:55 Calm 10.00 Fair CLR 23.4 17.4 78% 30.14 1021.0
30 20:55 Calm 10.00 Fair CLR 25.7 14.9 64% 30.13 1020.7
30 19:55 Calm 10.00 Fair CLR 26.8 15.1 61% 30.13 1020.7
30 18:55 Calm 10.00 Fair CLR 28 14 40.3 28 56% 30.13 1020.7
30 17:55 Calm 10.00 Fair CLR 31.1 13.6 48% 30.11 1020.0
30 16:55 Calm 10.00 Fair CLR 35.2 13.3 40% 30.1 1019.6
30 15:55 N 5 10.00 Fair CLR 39.2 11.8 32% 36 30.1 1019.6
30 14:55 NW 7 10.00 Fair CLR 40.1 12.6 32% 36 30.08 1019.0
30 13:55 Calm 10.00 Fair CLR 39 11.7 32% 30.1 1019.6
30 12:55 NW 15 G 21 10.00 Fair CLR 38.7 14 39.4 17.8 36% 31 30.11 1020.0
30 11:55 NW 17 10.00 Fair CLR 39.4 13.3 34% 31 30.12 1020.3
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)