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.
14 09:55 SE 11 16.09 Mostly Cloudy BKN016 27.9 23.7 78% 32 76.28 1017.1
14 08:55 SE 7 16.09 Partly Cloudy SCT014 27.1 23.5 81% 30 76.25 1016.8
14 07:55 E 9 16.09 Partly Cloudy SCT021 SCT075 26.8 24 26.9 24.1 85% 30 76.25 1016.8
14 06:55 SE 7 16.09 Mostly Cloudy BKN013 25.4 24 92% 27 76.23 1016.5
14 05:55 Calm 14.48 Fair CLR 24.1 23.4 96% 23 76.2 1016.1
14 04:55 Calm 16.09 Fair CLR 24.6 23.7 95% 25 76.2 1016.1
14 03:55 SE 7 16.09 Fair CLR 25.3 24.1 93% 26 76.17 1015.8
14 02:55 SE 7 16.09 Fair CLR 25.2 24 93% 26 76.23 1016.5
14 01:55 SE 6 16.09 Fair CLR 25.1 23.7 27.6 25 92% 26 76.23 1016.5
14 00:55 E 7 16.09 A Few Clouds FEW100 25.6 24 91% 27 76.25 1016.8
13 23:55 SE 6 16.09 Fair CLR 25.5 23.9 91% 27 76.28 1017.1
13 22:55 Calm 16.09 Fair CLR 25.5 24.4 94% 27 76.25 1016.8
13 21:55 Calm 16.09 Fair CLR 25.9 24.1 90% 28 76.23 1016.5
13 20:55 SE 9 16.09 Fair CLR 27.3 24.1 83% 31 76.17 1015.8
13 19:55 E 6 16.09 Fair CLR 27.3 23.7 30.6 26.7 81% 31 76.15 1015.4
13 18:55 SE 9 16.09 Fair CLR 28.6 24.1 77% 33 76.1 1014.8
13 17:55 SE 13 16.09 Fair CLR 29.4 23.5 71% 34 76.12 1015.1
13 16:55 E 11 16.09 Fair CLR 30.4 24.7 72% 36 76.17 1015.8
13 15:55 E 13 16.09 Fair CLR 28 24.2 80% 32 76.2 1016.1
13 14:55 SE 7 16.09 Thunderstorm in Vicinity CLR 28.2 24.2 79% 32 76.25 1016.8
13 12:55 Calm 16.09 Light Drizzle SCT014 SCT024 26.5 24.9 91% 29 76.25 1016.8 0.53
13 11:55 SE 11 16.09 Thunderstorm in Vicinity FEW019 FEW180 30.4 25 73% 37 76.28 1017.1
13 10:55 Calm 16.09 Mostly Cloudy SCT019 BKN027 29.8 24.8 75% 36 76.3 1017.5
13 09:55 E 7 16.09 Fair CLR 28.4 24.6 80% 33 76.28 1017.1
13 08:55 E 7 16.09 Fair CLR 27.5 24.5 84% 31 76.28 1017.1
13 07:55 E 6 16.09 A Few Clouds FEW009 26.2 24.2 26.3 23.5 89% 28 76.28 1017.1
13 06:55 Calm 16.09 Partly Cloudy SCT010 25 23.8 93% 26 76.25 1016.8
13 05:55 Calm 16.09 Mostly Cloudy BKN008 24.1 23 94% 23 76.23 1016.5
13 04:55 Calm 16.09 Partly Cloudy SCT009 24.1 23.2 95% 23 76.2 1016.1
13 03:55 Calm 16.09 Mostly Cloudy BKN009 24.5 23.4 94% 24 76.2 1016.1
13 02:55 Calm 16.09 A Few Clouds FEW021 FEW140 23.9 23 95% 23 76.17 1015.8
13 01:55 Calm 16.09 A Few Clouds FEW021 23.4 22.5 27.7 23.4 95% 76.23 1016.4
13 00:55 Calm 16.09 Fair CLR 23.8 22.7 94% 76.23 1016.4
12 23:55 Calm 16.09 Fair CLR 24.4 22.6 90% 24 76.25 1016.8
12 22:55 Calm 16.09 Fair CLR 24.9 22.9 89% 25 76.28 1017.1
12 21:55 Calm 0.00 NULL NULL 25.3 23.3 89% 26 76.28 1017.1
12 20:55 Calm 16.09 Fair CLR 27.1 23.1 79% 30 76.23 1016.4
12 19:55 E 6 16.09 Fair CLR 27.5 23.1 33.8 27.4 77% 31 76.12 1015.1
12 18:55 W 6 16.09 Thunderstorm in Vicinity FEW049 28.9 24 75% 33 76.17 1015.8
12 17:55 Calm 16.09 Thunderstorm in Vicinity CLR 28.8 23.4 73% 33 76.15 1015.4
12 16:55 E 15 16.09 Thunderstorm in Vicinity SCT035 31.2 24.8 69% 38 76.12 1015.1
12 15:55 E 19 16.09 Fair CLR 31.8 24.9 67% 39 76.12 1015.1
12 14:55 E 15 16.09 Partly Cloudy SCT035 33.4 24.8 61% 41 76.15 1015.4
12 13:55 E 9 16.09 Fair CLR 33 25 33.3 26.9 63% 41 76.17 1015.8
12 12:55 E 9 16.09 A Few Clouds FEW070 32.5 24.8 64% 40 76.23 1016.4
12 11:55 E 9 16.09 Partly Cloudy SCT029 31.6 25.2 69% 39 76.25 1016.8
12 10:55 SE 6 16.09 A Few Clouds FEW024 31.2 24.8 69% 38 76.25 1016.8
12 09:55 SE 6 16.09 A Few Clouds FEW040 29.1 24.4 76% 34 76.28 1017.1
12 08:55 Calm 16.09 Fair CLR 28 24.4 81% 32 76.25 1016.8
12 07:55 Calm 16.09 Fair CLR 26.8 24.6 26.8 23.2 88% 30 76.23 1016.4
12 06:55 Calm 16.09 Fair CLR 24.5 23.8 96% 24 76.2 1016.1
12 05:55 Calm 9.66 Fog/Mist FEW050 23.4 22.7 96% 76.2 1016.1
12 04:55 Calm 16.09 Fair CLR 23.6 22.9 96% 76.2 1016.1
12 03:55 Calm 14.48 Fair CLR 23.7 23 96% 76.17 1015.8
12 02:55 Calm 16.09 Fair CLR 24.1 23.4 96% 23 76.17 1015.8
12 01:55 Calm 12.87 Fair CLR 23.9 23.2 29 23.9 96% 23 76.17 1015.8
12 00:55 Calm 16.09 Fair CLR 24.1 23.2 95% 23 76.2 1016.1
11 23:55 Calm 16.09 Fair CLR 25.6 23.8 90% 27 76.2 1016.1
11 22:55 Calm 16.09 Fair CLR 25 23.8 93% 26 76.17 1015.8
11 21:55 Calm 16.09 Fair CLR 25.9 24.1 90% 28 76.15 1015.4
11 20:55 Calm 16.09 Fair CLR 26.9 24.3 86% 30 76.12 1015.1
11 19:55 SE 6 16.09 Fair CLR 29.3 24.4 33.2 29.3 75% 34 76.07 1014.4
11 18:55 SE 9 16.09 Fair CLR 31.3 24.1 66% 37 76.05 1014.1
11 17:55 SE 7 16.09 Fair CLR 32.6 21.7 53% 36 76.05 1014.1
11 16:55 SE 7 16.09 Fair CLR 32.8 21 50% 36 76.05 1014.1
11 15:55 SE 7 16.09 Fair CLR 32.8 21.6 52% 36 76.1 1014.8
11 14:55 E 7 16.09 Fair CLR 32.7 22.1 54% 37 76.1 1014.8
11 13:55 SE 11 16.09 Fair CLR 31.9 21.4 32 24.7 54% 35 76.12 1015.1
11 12:55 SW 6 16.09 Fair CLR 30.8 21 56% 33 76.17 1015.8
11 11:55 Calm 16.09 Fair CLR 30.7 22.5 62% 35 76.17 1015.8
11 10:55 Calm 16.09 Partly Cloudy SCT027 29.7 22.9 67% 34 76.17 1015.8
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)