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.
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
08 10:55 SE 7 14.48 Fair CLR 7.5 -7.7 33% 6 77.72 1036.5
08 09:55 Calm 16.09 Fair CLR 6.2 -8.1 35% 77.7 1036.2
08 07:55 Calm 16.09 Fair CLR 3.4 -8.3 5.6 1.9 42% 77.65 1035.5
08 05:55 Calm 16.09 Fair CLR 2.7 -8.9 43% 77.5 1033.5
08 04:55 N 6 16.09 Fair CLR 3.4 -9.6 38% 77.44 1032.8
08 03:55 Calm 16.09 Fair CLR 4.1 -9.6 36% 77.39 1032.1
08 02:55 NE 7 16.09 Fair CLR 5 -10.3 32% 4 77.34 1031.4
08 01:55 Calm 16.09 Fair CLR 5.5 -11.1 11.6 5.1 29% 77.34 1031.4
08 00:55 Calm 16.09 Fair CLR 5.8 -10.9 29% 77.34 1031.4
07 23:55 N 6 16.09 Fair CLR 7 -11.2 26% 77.32 1031.1
07 21:55 N 6 16.09 Fair CLR 8.3 -11.6 23% 77.22 1029.8
07 20:55 N 6 16.09 Fair CLR 9 -12.8 20% 77.17 1029.1
07 19:55 N 11 16.09 Fair CLR 11.2 -13.7 15.7 11.2 16% 77.09 1028.1
07 18:55 N 15 16.09 Fair CLR 12.5 -12.7 16% 77.04 1027.4
07 17:55 N 11 16.09 Fair CLR 14.3 -12 15% 76.99 1026.7
07 16:55 NW 17 G 35 16.09 Fair CLR 14.4 -13.7 13% 76.91 1025.7
07 15:55 NW 19 G 33 16.09 Fair CLR 14.2 -12.1 15% 76.89 1025.3
07 13:55 NW 31 G 46 16.09 Fair CLR 14.4 -13.7 15 9.4 13% 76.89 1025.3
07 10:55 NW 26 G 35 16.09 A Few Clouds FEW070 12.3 -5.2 29% 76.89 1025.3
07 09:55 W 28 G 39 16.09 Fair CLR 12.3 -5.7 28% 76.84 1024.7
07 08:55 NW 19 G 35 16.09 Fair CLR 11 -6.4 29% 76.78 1024.0
07 07:55 NW 22 16.09 Fair CLR 9.3 -5.4 10.1 5 35% 7 76.73 1023.3
07 06:55 NW 20 16.09 Fair CLR 9.8 -2.2 43% 7 76.63 1021.9
07 02:55 Calm 16.09 Fair CLR 5.7 3.2 84% 76.35 1018.2
07 01:55 Calm 16.09 A Few Clouds FEW095 7 3.2 14.8 6.8 77% 76.35 1018.2
06 23:55 Calm 16.09 A Few Clouds FEW100 8.8 3.6 70% 76.35 1018.2
06 22:55 Calm 16.09 Overcast OVC110 10.3 4 65% 76.38 1018.6
06 18:55 Calm 16.09 Mostly Cloudy BKN085 16.8 -1.8 28% 76.28 1017.2
06 17:55 Calm 16.09 Partly Cloudy SCT095 16.6 -3 26% 76.23 1016.5
06 15:55 W 13 16.09 Partly Cloudy SCT090 16.5 -4.2 24% 76.23 1016.5
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)