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.
03 23:55 Calm 10.00 Light Rain OVC016 62.4 59.7 91% 30.22 1023.6 0.01
03 22:55 Calm 10.00 Overcast OVC037 62.6 59.9 91% 30.22 1023.6
03 21:55 Calm 10.00 Overcast OVC042 62.1 60.3 94% 30.22 1023.6
03 20:55 Calm 10.00 Overcast OVC044 61.9 59.2 91% 30.22 1023.6
03 19:55 Calm 10.00 Overcast OVC046 61.3 59.5 62.6 60.8 94% 30.21 1023.3 0.03
03 18:55 Calm 10.00 Light Drizzle SCT041 BKN055 62.2 59.2 90% 30.2 1022.9
03 17:55 Calm 10.00 Mostly Cloudy BKN040 62.4 59.2 89% 30.2 1022.9
03 16:55 Calm 10.00 Overcast OVC039 61.7 58.5 89% 30.2 1022.9 0.03
03 15:55 Calm 10.00 Light Rain FEW027 BKN048 BKN060 61.2 57.6 88% 30.2 1022.9 0.01
03 14:55 NW 3 10.00 Light Rain FEW012 OVC046 61.2 56.3 84% 30.22 1023.6 0.02
03 13:55 NW 5 10.00 Mostly Cloudy BKN055 61.2 55.2 61.7 58.1 81% 30.23 1024.0 0.11
03 12:55 NW 6 10.00 Overcast OVC055 60.4 54.5 81% 30.23 1024.0
03 11:55 Calm 9.00 Light Rain BKN037 OVC055 59.2 56.3 90% 30.24 1024.3 0.06
03 10:55 Calm 10.00 Light Rain BKN029 BKN065 59 55.4 88% 30.24 1024.3 0.04 0.05
03 09:55 N 5 10.00 Fair CLR 61.3 57 86% 30.21 1023.3
03 08:55 NW 6 10.00 Light Rain FEW090 61 56.7 86% 30.21 1023.3 0.01
03 07:55 NW 3 10.00 Light Rain CLR 59.7 56.1 66.7 52 88% 30.18 1022.2 0.02 0.21
03 06:55 Calm 10.00 Fair CLR 59.5 55.6 87% 30.16 1021.6
03 05:55 N 3 10.00 Light Rain FEW085 56.1 52 86% 30.14 1020.9 0.07
03 04:55 N 7 7.00 Heavy Rain FEW026 OVC034 58.8 54.9 87% 30.11 1019.9 0.09 0.12
03 03:55 W 3 6.00 Light Rain Fog/Mist BKN035 66.2 64.8 95% 30.08 1018.8 0.01
03 02:55 Calm 10.00 Fair CLR 65.3 63.5 94% 30.07 1018.5 0.02
03 01:55 NE 3 10.00 Light Rain SCT036 66.2 63.5 75.9 66.2 91% 30.06 1018.2 0.04 0.15
03 00:55 Calm 10.00 Light Rain BKN041 67.6 63.9 88% 30.06 1018.2
02 23:55 NW 7 10.00 Overcast SCT033 OVC044 71.8 68 88% 30.03 1017.1
02 22:55 NW 9 10.00 Overcast OVC050 73.8 70.9 91% 30.01 1016.5 0.11
02 21:55 Calm 10.00 Overcast OVC050 73.4 71.6 94% 30.01 1016.5
02 20:55 S 5 10.00 Partly Cloudy SCT048 SCT080 72.9 70.7 93% 29.98 1015.5 0.11
02 19:55 NW 13 G 21 10.00 Light Rain BKN044 BKN060 76.1 69.4 88 76.1 80% 77 29.96 1014.8 0.01 0.01
02 18:55 SE 3 10.00 Partly Cloudy SCT130 79.5 67.5 67% 82 29.88 1012.1
02 17:55 SE 3 10.00 Fair CLR 84 67.6 58% 87 29.89 1012.4
02 16:55 S 5 10.00 Fair CLR 86.5 66.2 51% 89 29.9 1012.8
02 15:55 S 8 10.00 Fair CLR 87.4 64.6 47% 89 29.9 1012.8
02 14:55 S 5 10.00 Fair CLR 87.4 65.3 48% 89 29.91 1013.1
02 13:55 S 8 10.00 Fair CLR 84.9 64.2 85.1 59.7 50% 86 29.93 1013.8
02 12:55 SE 6 10.00 Fair CLR 82.8 65.5 56% 85 29.95 1014.4
02 11:55 S 5 10.00 Fair CLR 80.1 64.9 60% 82 29.97 1015.1
02 10:55 Calm 10.00 Fair CLR 76.3 63.7 65% 78 29.98 1015.5
02 09:55 Calm 10.00 Fair CLR 72.3 63.1 73% 29.99 1015.8
02 07:55 Calm 10.00 Fair CLR 59.5 58.1 62.2 58.1 95% 29.98 1015.5
02 06:55 Calm 7.00 Fair CLR 58.5 57.4 96% 29.97 1015.1
02 05:55 Calm 10.00 Fair CLR 59.5 58.5 96% 29.97 1015.1
02 04:55 Calm 5.00 Fog/Mist CLR 60.3 59.2 96% 29.96 1014.8
02 03:55 Calm 7.00 Fair CLR 60.4 59.4 96% 29.96 1014.8
02 02:55 Calm 10.00 Fair CLR 61.3 59.9 95% 29.98 1015.5
02 01:55 Calm 9.00 Fair CLR 62.2 60.8 69.3 62.2 95% 29.98 1015.5
02 00:55 Calm 10.00 Fair CLR 63 61.5 95% 29.99 1015.8
01 23:55 Calm 10.00 Fair CLR 64.8 63.3 95% 30 1016.1
01 22:55 Calm 10.00 Fair CLR 64.6 63.1 95% 30.01 1016.5
01 21:55 Calm 10.00 Fair CLR 65.8 64 94% 30.01 1016.5
01 20:55 Calm 10.00 Fair CLR 67.5 65.3 93% 30.02 1016.8
01 19:55 Calm 10.00 Fair CLR 69.1 66 86.9 69.1 90% 30.02 1016.8
01 18:55 Calm 10.00 Fair CLR 74.1 66.4 77% 30.01 1016.5
01 17:55 SE 5 10.00 Fair CLR 82.9 64 53% 84 30 1016.1
01 16:55 E 3 10.00 Fair CLR 84.7 63.3 49% 86 30 1016.1
01 15:55 SE 6 10.00 Fair CLR 84.9 62.4 47% 86 30.01 1016.5
01 14:55 SE 5 10.00 Fair CLR 84.9 64.2 50% 86 30.01 1016.5
01 13:55 SE 5 10.00 Fair CLR 83.3 65.3 83.5 60.3 55% 85 30.03 1017.2
01 12:55 SE 6 10.00 Fair CLR 81.9 65.7 58% 84 30.05 1017.8
01 11:55 S 6 10.00 Fair CLR 79 64.8 62% 81 30.07 1018.5
01 10:55 Calm 10.00 Fair CLR 74.7 64.2 70% 30.08 1018.8
01 09:55 S 3 10.00 Fair CLR 71.2 64 78% 30.08 1018.9
01 08:55 Calm 10.00 Fair CLR 67.1 64.6 92% 30.08 1018.9
01 07:55 Calm 10.00 Partly Cloudy FEW004 SCT150 60.3 58.8 62.6 58.3 95% 30.08 1018.9
01 06:55 Calm 8.00 A Few Clouds FEW004 FEW210 FEW230 59 57.9 96% 30.06 1018.2
01 05:55 Calm 7.00 Fair CLR 59.5 58.5 96% 30.06 1018.2
01 04:55 Calm 4.00 Fog/Mist CLR 60.8 59.7 96% 30.05 1017.8
01 03:55 Calm 9.00 Fair CLR 61.2 60.1 96% 30.05 1017.8
01 02:55 Calm 5.00 Fog/Mist CLR 61.9 60.6 96% 30.06 1018.2
01 01:55 Calm 10.00 Partly Cloudy SCT210 62.8 61.3 67.3 62.2 95% 30.06 1018.2
01 00:55 Calm 8.00 Fair CLR 62.6 61.2 95% 30.07 1018.5
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)