Weather observations for the past three days for
Fort Belvoir
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
13 18:55 SE 6 16.09 Fair CLR 16.7 14.7 88% 75.54 1007.4
13 17:55 S 11 16.09 Light Rain FEW014 17 13.9 82% 75.62 1008.4 0.18
13 16:55 W 6 16.09 Light Rain BKN060 OVC090 21.9 11.9 53% 75.69 1009.4
13 15:55 S 7 16.09 Partly Cloudy SCT100 22.4 10.2 46% 75.69 0.0
13 14:55 S 19 G 31 16.09 Mostly Cloudy BKN150 BKN170 23.8 7.4 35% 75.74 0.0
13 13:55 S 11 16.09 Mostly Cloudy SCT090 BKN160 BKN200 23.1 8 23.5 16.4 38% 75.84 1011.4
13 10:55 S 19 G 31 16.09 Fair CLR 21.1 5.4 36% 76.02 1013.8
13 09:55 S 19 G 33 16.09 Fair CLR 19.2 6.3 43% 76.07 1014.5
13 08:55 S 13 G 28 16.09 Fair CLR 17.7 7.1 50% 76.12 1015.1
13 07:55 S 17 16.09 Fair CLR 16.3 7 16.3 14.8 54% 76.15 1015.5
13 06:55 S 11 16.09 Fair CLR 15.4 5.9 53% 76.2 1016.2
13 05:55 S 9 16.09 Fair CLR 15.2 5.7 53% 76.17 1015.8
13 04:55 S 11 16.09 NULL NULL 15.3 5.2 51% 76.2 1016.2
13 01:55 SE 11 16.09 Fair CLR 15 6.5 18.6 13.7 57% 76.3 1017.5
13 00:55 SE 11 16.09 Fair CLR 13.9 8.7 71% 76.33 1017.9
12 23:55 SE 7 16.09 Fair CLR 13.8 9.4 75% 76.35 1018.2
12 22:55 SE 7 16.09 Fair CLR 14 9.8 76% 76.35 1018.2
12 21:55 SE 7 16.09 Fair CLR 14.1 8.3 68% 76.4 1018.9
12 20:55 SE 13 16.09 Fair CLR 16.9 8.1 56% 76.35 1018.2
12 19:55 SE 11 16.09 Fair CLR 18.7 7.5 22.6 18.7 48% 76.35 1018.2
12 18:55 SE 11 14.48 Fair CLR 21.2 7.4 41% 76.33 1017.9
12 17:55 S 11 16.09 Fair CLR 22 5.4 34% 76.35 1018.2
12 16:55 SE 13 16.09 Fair CLR 21.9 6.1 36% 76.4 1018.9
12 15:55 SE 15 16.09 Fair CLR 21.3 5.2 35% 76.43 1019.2
12 14:55 S 9 16.09 Fair CLR 20.2 3.8 34% 76.5 1020.3
12 13:55 SW 6 16.09 Fair CLR 19.1 2 19.4 10.5 32% 76.58 1021.3
12 12:55 SE 11 16.09 Fair CLR 18.1 2 34% 76.66 1022.3
12 11:55 SW 6 16.09 Fair CLR 16.6 1.8 37% 76.71 1023.0
12 10:55 S 6 16.09 Fair CLR 15.8 0.4 35% 76.78 1024.0
12 09:55 Calm 16.09 Fair CLR 14.3 -0.2 37% 76.78 1024.0
12 08:55 Calm 16.09 Fair CLR 13.5 3 49% 76.78 1024.0
12 07:55 Calm 16.09 Fair CLR 10.3 7.7 10.3 3.8 84% 76.78 1024.0
12 06:55 Calm 16.09 Fair CLR 5.6 4.7 94% 76.73 1023.3
12 04:55 Calm 16.09 Fair CLR 4.6 3.9 95% 76.63 1022.0
12 03:55 Calm 12.87 Fair CLR 4.9 4.2 95% 76.61 1021.6
12 02:55 Calm 16.09 Fair CLR 5.3 4.6 95% 76.58 1021.3
12 01:55 Calm 14.48 Fair CLR 6 5.3 13.3 5.8 95% 76.61 1021.6
12 00:55 Calm 16.09 Fair CLR 7 6.1 94% 76.58 1021.3
11 23:55 Calm 16.09 Fair CLR 7.8 6.7 93% 76.58 1021.3
11 22:55 Calm 16.09 Fair CLR 10.7 8.1 84% 76.58 1021.3
11 21:55 Calm 16.09 Fair CLR 7.8 6.9 94% 76.56 1020.9
11 20:55 Calm 16.09 Fair CLR 10 8.6 91% 76.5 1020.3
11 19:55 Calm 16.09 Fair CLR 13 8.3 16.2 11.5 73% 76.45 1019.6
11 18:55 SE 6 16.09 Fair CLR 15.2 8.2 63% 76.43 1019.2
11 17:55 Calm 16.09 Fair CLR 15.5 6.8 56% 76.43 1019.2
11 16:55 Calm 16.09 Fair CLR 15.8 7.5 58% 76.4 1018.9
11 14:55 W 6 16.09 A Few Clouds FEW160 FEW200 12.3 7.4 72% 76.53 1020.6
11 12:55 Calm 16.09 Fair CLR 11.3 6.2 71% 76.61 1021.6 0.03
11 10:55 Calm 9.66 Rain BKN038 11.2 8.8 85% 76.63 1021.9 0.15 0.38
11 09:55 Calm 9.66 Light Rain BKN020 11.8 9.4 85% 76.61 1021.6 0.2
11 08:55 Calm 16.09 Fair CLR 11.9 10.5 91% 76.56 1020.9 0.03
11 07:55 Calm 16.09 Light Rain FEW043 SCT060 10.8 8.7 17.2 9.3 87% 76.48 1019.9 0.03 0.18
11 06:55 Calm 16.09 Light Drizzle BKN050 9.9 7.7 86% 76.43 1019.2 0.15
11 05:55 N 9 16.09 Light Rain BKN055 BKN070 13.7 4 52% 76.4 1018.9
11 04:55 N 7 16.09 Overcast OVC055 15 5.2 52% 76.33 1017.8
11 03:55 N 6 16.09 Partly Cloudy FEW080 SCT100 14.7 7.3 61% 76.3 1017.5
11 02:55 NW 6 16.09 Mostly Cloudy SCT055 BKN080 15.8 12.2 79% 76.28 1017.2
11 01:55 Calm 16.09 A Few Clouds FEW095 17 15.7 19.3 16.5 92% 76.23 1016.5 0.05 0.2
11 00:55 Calm 16.09 Light Rain FEW055 16.8 15.8 94% 76.28 1017.2
10 23:55 NW 6 16.09 Fair CLR 17.3 15.6 90% 76.2 1016.1
10 22:55 Calm 6.44 Fog/Mist SCT160 16.7 15.9 95% 76.17 1015.8 0.15
10 21:55 Calm 16.09 Mostly Cloudy BKN080 BKN100 17.8 16.3 91% 76.15 1015.5
10 20:55 Calm 16.09 Partly Cloudy FEW028 FEW095 SCT120 18 16.8 93% 76.12 1015.1 0.15
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)