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.
11 09:55 NW 19 G 26 16.09 A Few Clouds FEW037 19 8.6 51% 76.81 1024.3
11 08:55 NW 19 G 37 16.09 Fair CLR 19.3 10.8 58% 76.76 1023.6
11 03:55 Calm 16.09 A Few Clouds FEW100 FEW200 11.8 7.9 77% 76.5 1020.2
11 02:55 Calm 16.09 Fair CLR 12.7 8 73% 76.5 1020.2
10 23:55 Calm 6.44 Overcast with Haze OVC120 13.4 8.2 71% 76.48 1019.9
10 22:55 Calm 4.83 Fair with Haze CLR 13.7 7.7 67% 76.53 1020.6
10 19:55 SE 9 16.09 Fair CLR 20.3 5.9 25.3 20.3 39% 76.48 1019.9
10 16:55 SE 17 16.09 Fair CLR 25 4.7 27% 25 76.5 1020.2
10 15:55 SE 15 16.09 Fair CLR 24.5 5.3 29% 25 76.56 1020.9
10 13:55 S 11 16.09 Fair CLR 22.7 4.7 22.7 6.6 31% 76.76 1023.6
10 12:55 S 13 16.09 Fair CLR 20.3 4.7 36% 76.86 1025.0
10 11:55 S 15 16.09 Fair CLR 18 3.5 38% 76.96 1026.4
10 09:55 S 9 16.09 Fair CLR 13 7 67% 77.04 1027.4
10 08:55 SE 6 16.09 Fair CLR 10.4 6.5 77% 77.09 1028.0
10 07:55 Calm 16.09 Fair CLR 6.5 5.1 8.6 3.6 91% 77.14 1028.7
10 06:55 Calm 11.27 Fair CLR 3.7 3 95% 77.11 1028.4
10 05:55 Calm 16.09 Fair CLR 4.2 3.2 93% 77.06 1027.7
10 04:55 Calm 16.09 Fair CLR 5.3 4.4 94% 77.09 1028.1
10 03:55 Calm 16.09 Fair CLR 5.5 4.6 94% 77.09 1028.1
10 02:55 Calm 16.09 Fair CLR 6.5 5.3 92% 77.09 1028.0
10 01:55 Calm 16.09 Fair CLR 8 5.6 14.2 7.3 85% 77.14 1028.7
10 00:55 SE 7 16.09 Fair CLR 7.8 5.1 83% 7 77.19 1029.4
09 23:55 SE 7 16.09 Fair CLR 8.9 5.1 77% 8 77.22 1029.8
09 22:55 SE 6 16.09 Fair CLR 10.2 5 70% 77.19 1029.4
09 21:55 SE 7 16.09 Fair CLR 11.1 1.9 53% 77.22 1029.8
09 20:55 SE 9 16.09 Fair CLR 13 3.4 52% 77.19 1029.4
09 19:55 SE 9 16.09 NULL NULL 13.6 1.3 17.4 13.6 43% 77.17 1029.1
09 17:55 SE 7 16.09 Fair CLR 16.8 -0.9 30% 77.17 1029.1
09 16:55 E 15 16.09 Fair CLR 17.1 -2.6 26% 77.19 1029.4
09 15:55 E 15 16.09 Fair CLR 16.8 -4.5 23% 77.24 1030.1
09 14:55 SE 13 16.09 Fair CLR 16.3 -0.4 32% 77.32 1031.1
09 12:55 SE 7 16.09 Fair CLR 13.2 -0.5 39% 77.47 1033.1
09 11:55 SE 11 16.09 Fair CLR 11.4 -0.4 44% 77.55 1034.2
09 10:55 SE 11 12.87 Fair CLR 10.1 0.4 51% 77.6 1034.9
09 08:55 E 6 14.48 Fair CLR 6.3 2 74% 77.62 1035.2
09 05:55 Calm 16.09 Mostly Cloudy BKN018 1.6 -0.8 84% 77.57 1034.5
09 03:55 Calm 16.09 Fair CLR 2.3 -1.1 79% 77.55 1034.2
09 01:55 E 6 16.09 Fair CLR 3.5 -2.5 9 3.3 65% 77.57 1034.5
09 00:55 SE 6 16.09 Fair CLR 4.5 -2.2 62% 77.6 1034.8
08 23:55 SE 7 16.09 Fair CLR 4.5 -1.7 64% 3 77.6 1034.9
08 22:55 Calm 16.09 Fair CLR 4.4 -3.1 59% 77.57 1034.5
08 21:55 Calm 14.48 Fair CLR 5.5 -4.4 49% 77.6 1034.9
08 20:55 SE 6 14.48 Fair CLR 7.5 -5.9 38% 77.55 1034.2
08 18:55 E 9 16.09 Fair CLR 11.3 -10.9 20% 77.47 1033.2
08 17:55 SE 11 16.09 Fair CLR 12.8 -11 18% 77.47 1033.1
08 14:55 NW 7 16.09 Fair CLR 11.9 -12.4 17% 77.55 1034.2
08 13:55 SE 9 16.09 Fair CLR 11.6 -10 11.7 3.4 21% 77.6 1034.8
08 12:55 E 9 16.09 Fair CLR 10.5 -10.9 21% 77.65 1035.5
08 11:55 SE 7 16.09 Fair CLR 7.2 -9.7 29% 6 77.7 1036.2
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)